C语言历年真题分章显示

《C语言历年真题分章显示》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

:ᭆ1ᐹᨵᱯឋ⌱⚗ᱯឋḄB054ᨴAᨵឋBឋC"#ឋD%&ឋ2()*%ḄC054ᨴAᵨC,-./Ḅ01⌕ᨵ3ᐭ53678BᵨC,-./Ḅ"9ᨵ36:01⌕ᨵ3ᐭCᵨC;<./Ḅ"9ᨵ3ᐭ:01⌕ᨵ36DᵨC;<./Ḅ"=9ᨵ3ᐭ>9ᨵ363()┯AḄD064ᨴ??AC,-D;

1(A)Main(B)„0(C)_int(D)sizeof(3)⌱⚗[8Lᔠµ¶Ḅ(B)(054ᨴ)(A)1.234e04(B)1.234c0.4(C)1.234e+4(D)1.234e0(4)()┯AḄ(A)o(059ᨴ)A.ᵨᡝᡠ&ºḄ᪗¼½ᐕΤᵨᐵÐÑB.ᵨᡝᡠ&ºḄ᪗¼½ÒÓ¶Ôᑮ“×±ØÙ”C.ᵨᡝᡠ&ºḄ᪗¼½01ÑÛᡈᑜÞßᜮD.ᵨᡝ&ºḄ᪗¼½ᜧஹâᑏÑÛn⊤᪗¼(5)()┯AḄ(C)(059ᨴ)A.C,w01ᑖäB.åᔠ,wᙠ,æ}ç8]ᩩ,wC.è,w6/ᙠéêëì{íî;<#D.ïð⊤ñpòóôᑖäõ᪀ᡂïð,w(6)[*%nᦪpðḄC,-⊤ñp(A)(059ᨴ)A)l/3*sin(l/2)*sin(l/2)B)sin(0.5)*sin(0.5)/3C)pow(sin(0.5),2)/3D)1/3.0*pow(sin(l.0/2),2)(7)[*%&ºüïýðḄ,w(B)(059ᨴ)A)intnl=n2=10;B)charc=32;C)floatf=f+l.1;D)doublex=12.3E2.5;(8)Ḅ"#$%&r'ᐭᦪ*+,-./0rḄᙊ☢3s஺ᙠ789:┯஺(D)(05=9ᨴ)main()/*Beginning*/{intr;floats;scanf&r);s=*p*r*r;printf(//s=%f

2K/,s);:┯ḄMN$A)PQRSTᑏVW┯XB)YZᙊ./Ḅ[\r]^_`a0᦮cC)':RSdefghijkD),-ᙊ☢3ḄlmRSdnᵨpjk[\9)qᨵ`a%intk=l,m=2;floatf=7;,ᑣ⌱⚗d┯XḄ⊤yf$(C)(05=9ᨴ)A)k=k>=kB)-k++C)k%int(f)D)k>=f>=m10)]ᔠkḄᵨᡝ᪗i$(C)(06=4ᨴ)A)j2_KEYB)DoubleC)4dD)_8_11)ᔠkḄᦪm\$(C)(06=4ᨴ)A)011B)leiC)8.0E0.5D)Oxabcd12)]ᔠkḄi\$(A)(06=4ᨴ)A)AOIS'B)'\"'C)'\\'D)'\xcc'13)⊤yf3.6-5/2+1.2+5%2Ḅm$(D)(06=4ᨴ)A)4.3B)4.8C)3.3D)3.814)hd┯XḄ$(D)(06=4ᨴ)A)CdḄ#include#defineᙳ]$CRSB)◀⌹-i᜜Klm-iḄᐜᨬC)CdKj++$lmRSD)CdK+ஹ-ஹ*ஹ/ஹ$--iK¡ᵨ¢᦮c£cᦪḄ-(15)ᑡhd┯XḄ$(A).(06=9ᨴ)

3A)¥¦CR§¨#£©¥ª-kB)C¡ᵫ¬¦ᦻ®¯ᡂC)C¡ᵫ¥¦ᡈ¬¦²ᦪ¯ᡂD)•¦C²ᦪ¡ᓫµ¶0¥¦Cᦻ®Yᙠ(16)ᑡhd·¸Ḅ$(A)஺(06=9ᨴ)A)¹¦Cᦻ®dº»¼ᨵ¥¦main஺²ᦪB)ᙠCdmain஺²ᦪḄVW$½`ḄC)C¡ᵫ¥¦ᡈ¬¦²ᦪ¯ᡂD)ᙠCḄ²ᦪd]#`a¾¥¦²ᦪ(17)ᑡ`a[\ḄRSd┯XḄ$(D)஺(06=9ᨴ)A)int_int;B)doubleint_;C)charFor;D)floatUSS(ÁÂ[Ã:xஹyÆ·¸`aÇlmKᓱiᔠCR§RkḄ⊤yf$(D)(06=9ᨴ)A)++x,y=x—B)x+l=yC)x=x+10=x+yD)double(x)/10(19)ᢥ᯿CR§Ì`Ḅᵨᡝ᪗iÍÎÌᑣK]#:©ᙠ᪗idḄ$(B)(07=4ᨴ)A)ᜧᑏÐB)ÑÒiC)ᦪiD)ᑜÔ(20)Õ¢¥¦·ḄCKhd·¸Ḅ$(A)(07=4ᨴ)A)Ḅ᡻×$Ømain²ᦪÙÚKᙠmain²ᦪÛÜB)Ḅ᡻×$ØḄÝ¥¦²ᦪÙÚKᙠmain²ᦪÛÜC)Ḅ᡻×$Ømain²ᦪÙÚKᙠḄᨬ+¥¦²ᦪdÛÜD)Ḅ᡻×$ØḄÝ¥¦²ᦪÙÚKᙠḄᨬ+¥¦²ᦪdÛÜ(21)ÂᨵÞᦪf(ᐸdeàÞ⊤áᯠÕᦪḄãᦪK]$[\)Kᑣ#ä·¸⊤_ÞᦪfḄCR§⊤yf$(C)(07=4ᨴ)A)sqrt(abs(n"x+e-x))B)sqrt(fabs(pow(n,x)+pow(x,e)))C)sqrt(fabs(pow(n,x)+exp(x,e)))D)sqrt(fabs(pow(x,n)+exp(x)))(22)qᨵ`a%intk=0;,⌱⚗Ḅç¦⊤yfdèᐸéê¦⊤yfḄm]ëìḄ$(A)(07=4ᨴ)A)k++B)k+=1C)++kD)k+1(23)¡ᙠCdᵨ¶ᵨᡝ᪗iḄ¥¯᪗i$(A)(07=9ᨴ)A)andB)DateC)HiD)case_2007y-m-dDr.TomBigl(24)⌱⚗dKᔠkḄ¥¯CR§ᦪm\$(A)(07=9ᨴ)A)028B)12.C).177D)0x8A.5e-30Xa234el.510,000-Oxf4.5e0Oabc3.e5(25)hd·¸Ḅ$(C)(07=9ᨴ)A)CR§ðØñdÝ¥¦²ᦪÙÚ᡻B)¡ᙠdᵫᵨᡝᢣ`óô¥¦²ᦪ¶0õ²ᦪKðØöÙÚ᡻C)CR§Ì`»¼ᵨmain¶0õ²ᦪÎKðØöÙÚ᡻KᙠöÛÜD)main¡¶0ᵨᡝ᪗iKᵨÍÎóô¥¦²ᦪ¶0õ²ᦪ(26)ᐵ¢longஹintshortøcᦪ*ᓰᵨᑁYᜧûḄhd·¸Ḅ$(D)(07=9ᨴ)A)ᙳᓰ4¦⁚B)᪷*ᦪ*ḄᜧûᩭÿᡠᓰᑁḄ⁚ᦪC)ᵫᵨᡝD)ᵫC(27)ᙳ!"#$%&'()ᔠ+ḄC%&,-(A)(0709ᨴ)A)x=y==5;B)x=n%2.5;C)x+n=i;D)x=5=4+l;(28)()ABC"#Ḅ-(C)(0804ᨴ)A)CDECḄFGHIJKᙠDEḄMNOPQ,ḄR☢B)CDETᑏVWXV'⌕Z[\ᑁHIᑏ[],

4C)CDETᑏVWᵫ'[],^(ᑏᙠ_\`D)ᵨCᑏḄDEHIaᙠ[]DEᦻcC(29)()⌱⚗Cfᔠ+Ḅ᪗hi-(C)(0804ᨴ)A)printB)F0RO&aD)_00(30)t!"#$%&'()"#Ḅ⊤vW-(0(0804ᨴ)A)x=y*5=x+zB)int(15.8%5)C)x=y+z+5,++yD)x=25%5.0(31)ஹ()ABC"#Ḅ-(C)A)CDEḄ|}~ᡂᓫO-,B)CDECḄ[\HIᑏ[ᩩ,C)ᓫC,(ᑖD)C,ᙠ[\ᑁᑏ(32)ஹ()⌱⚗CfICᔠ+Ḅ-(A)(0809ᨴ)A)'cd'B)0.lc+6C)”\a"D)'\011'(33)ஹ()⌱⚗C"#Ḅ,-(C)(0809ᨴ)A)doublea;b;B)doublea=b=7C)doublea=7,b=7;D)double,a,b;(34)ஹ()fI"#⊤ᦪW2ab/cdḄC⊤vW-(D)(0809ᨴ)A)2*a*b/c/dB)a*b/c/d*2C)a/c/d*b*2D)2*a*b/c*d(35)ஹCDECfI⊤Ḅᦪᑴ-(A)(0809ᨴ)A)ᑴB)ᑴC)ᓝᑴD)ᓝ·ᑴ(36)ஹ¢ᦪCᨵ,¤intk;WJ(B_)A)¨©ªk%«&0B)¬kCḄ&®C)¨©ªk%«&TD)¬kC®°±&(37)tᨵ:intx=2;()⊤vWC'&f6Ḅ&-(D)A)x*=x+1B)x++,2*xC)x*=(l+x)D)2*x,x+=2(38)t!"#᦮´'ᑣ⊤vWn=i=2,++i,i++Ḅ&¶3](0804ᨴ)(39)⊤vW(int)((double)(5/2)+2.5)Ḅ&-[4]஺(0903ᨴ):᪀পᨵ()DE(0504ᨴ)main(){intm=12,n=34;printf(H%d%dH,m++.4-+n);printf(,'%d%d

5,',n++,++m);)DEÁ\RḄÂJÃ-(A)(A)12353514(B)l2353513(C)l2343514(D)l2343513ফᨵ(),:intb;charc[10];,ᑣ"#ḄÂᐭ,-(B)(0504ᨴ)A)scanf("%d%s'\&b,&c);B)scanf("%d%s,',&b,c);C)scanf(H%d%sH,b,c);D)scanf(,,%d%s'\b,&c);বᨵ()DE(0504ᨴ)main(){intm,n,p;scanf("m=%dn=%dp=%d,',&m,&n,&p);printf(H%d%d%d

6H,m,n,p);ÉÊË`ÂᐭᦪÌ'ÍmCḄ&123,nCḄ&456,pCḄ&789,ᑣ"#ḄÂᐭ-A)m=l23n=456p=789B)m=l23n=456p=789C)m=l23,n=456,p=789D)123456789(4)ᨵ()DE(0509ᨴ)

7main(){chara1=M',a2=fm';printf(',%c

8,\(al,a2));()ABC"#Ḅ-()A.DEÂJᜧᑏÏMB.DEÂJÐᑏÏmC.VWÑÒifÓ'J┯D.DEÁ\ÕÖJ┯×Ø??5))Ù]DEC'ᐰ"#Ḅ-()(0604ᨴ)??????A)includeB)#include??????main();main()??????{/^programming*/{/*/programming/*/??????printfC4programming!

9^);}printfC'programming!

10M);}??????C)includeD)include??????main()main()??????{/*/*programming*/*/{/"programming*/??????printf(uprogrammingiXn^);}printf(€4programming!

11M);}??6ᨵ()DE
0509ᨴÛmain(){intx,y,z;x=y=l;z=x++,y++,++y;printf("%d,%d,%d

12”,x,y,z);DEÁ\RḄÂJÃ-ÜÛ஺A)2,3,3B)2,3,2C)2,3,1D)2,2,1(7)tᨵ:inta;floatb;᡻\scanf("%2d%f",&a,&b);,'ÉÊËÂᐭ876543.0<Þßà'aQbḄ&ᑖá-Ü.
0509ᨴÛA)876Q543.000000B)87Q6.000000C)87Q543.000000D)76Q543.000000(8)ᨵ()DE
0509ᨴÛmain(){inta=0,b=0;a=10;/*ªa%&b=20;ªb%&*/printf(஻a+b=%d

13஻,a+b);/*ÂJãäÃ*/DEÁ\RÂJÃ-ÜÛ஺A)a+b=0B)a+b=30C)30DJ┯
9tᙳ!"#'⌕åæ$©@êÜ“ì᪃%Ü1%Ü:”,&21,‒1,&22,‒2;,21Q22%ᦪ&10Q20,clQC2%iXQY஺()ᡠḄÂᐭïW"#Ḅ-ÜÛÜF¤□⊤ñViÛÜ0704ᨴÛA10ò*ò20òóீÞßுB10nX20CYீÞßுC10DXீÞßுD10XீÞßு20QYீÞßு20YீÞßுÜ10ᨵ()DE'ᐸC÷11⊤ᢥ®ù᦮ᦪÂJÜ0704ᨴÛmain
{unsignedintx=0xFFFF;/*xḄ«&ᓝ·ᑴᦪ*/

14printf(t4%u

15,,,x);)DEÁ\RḄÂJÃ-()A)-IB)65535C)32767D)OXFFFF(11)ᙠ,¤inta,b,c,*p=&c;úR'ûḼ᡻\()⌱⚗CḄ,'ᑣI"#᡻\Ḅ,-()(0709ᨴ)A)scanf(%d”,a,b,c);B)scanf("%d%d%d”,a,b,c);C)scanf("%d",p);D)scanf("%d",&p);(12)ᨵ()DEý(0709ᨴ)intj;floaty;charname[50];scanf(þ2d&j,&y,name);ÿ᡻
ᐭ555667777abcyḄ()A)55566.0B)566.0C)7777.0D)566777.0(13)ᨵ(D)(084ᨴ)charch;intk;ch='a';k=12;printf("%c,%d,",ch,ch,k);printf("k=%d

16",k);aḄASCIIᓝᑴṹ97,ᑣ᡻
"#$%()A)&'()*+,-.Ḅ)*/ᓛ1"23B)"⚗+,-.5ᦪ/"7ᡈ/3C)a,97,12k=12D)a,97,k=1214)ஹ:'(;<=3>int*⌕@ABCscanf("%d,%d,%d”,&a

17",i,j,k);)(16)Wᨵ3>Xfloatx=123.4567;,ᑣ᡻
BCḄ"#$%஺printf("%f

18",(int)(x*100+0.5)/100.0);(059ᨴ)17)S
Ḅ"#$%஺(059ᨴ)main(){intx=0210;printf("%X

19",x);)18)S
Ḅ"#$%஺(059ᨴ)main(){charc;intn=100;floatf=10;doublex;x=f*=n/=(c=50);printf("%d%f

20",n,x);}?19):'(a,b;3>int)*ZE21[55,⌕\ᵨprintf^ᦪa=21,b=55ḄF-"_ᑏ"a᦮Ḅ"BCO(064ᨴ)20)S
Ḅ"#$%o(059ᨴ)main(){intm=01l,n=l1;printf(H%d%d

21”,++m,n++);

2221)᡻
Ḅ"#$%.(074ᨴ)main(){inta=10;a=(3*5,a+4);printf(tia=%d

23,,,a);}22)᡻
Tᐭ1234567,ᑣ"#$%஺(079ᨴ)ttincludemain(){inta=l,b;scanf(஻2d%2d”,&a,&b);printf("%d%d

24஻a,b);)23)W'(a[b;<=3>ZE஺_ᑏ"+a-=a+bḄE⊤-—(089ᨴ24):᦮*'(a[bGḄᑖ7[9,⌕\ᢥ,-"a[bḄ—(089ᨴa=7b=9_aᡂ"BC஻printf(஻,a,b);25):'(xஹy;3>int)*xḄ99,yḄ9,_"BCprintf(ூ—௃,x/y);⊡ᐙa᦮,¢ᐸ"Ḅ¤¥#$F-:x/y=U.(093ᨴ):⌱᪀পᨵ(054ᨴ)main(){inta,b,d=25;a=d/10%9;b=a&&{-l);printf(',%d,%d

25,,,a,b);)S
Ḅ"#$%()A)6,1B)2,1C)6,0D)2,0(2)ᨵ(054ᨴ)main(){inti=l,j=2,k=3;if(i==l&&(++j==3llk++==3))++printf("%d%d%d

26”,i,j,k);}S
Ḅ"#$%()(A)l23(B)234(C)223(D)233(3)®¯°5⊤-ᵨ±ifBCḄ²ᑴ⊤-Tᨵ³5⌱⚗+ᐸµ¶5⌱⚗·>/¸,¹5⌱⚗%()(059ᨴ)A)k%2B)k%2=lC)(k%2)!=0D)!k%2==l(4)Wᨵ3>Xinta=2,b=3,c=4;,ᑣ⌱⚗G0Ḅ⊤-%()(059ᨴ)A)(!a==l)&&(!b==0)B)aC)a&&bD)all(b+b)&&(c-a)(5)ᨵ(059ᨴ)intk=(),a=l,b=2,c=3;k=ac?c:k;᡻
¼kḄ%()A)3B)2C)1D)0

276½ᨵ¾D½¾064ᨴ½??????main¾½??????{??inta=0,b=0,c=0,d=0;??????if¾a==l½b=l;c=2;??????elsed=3;??????printfC<%d,%d,%d,%d

28,,,a,b,c,d½;999979½??????"¾½??????A½0,1,2,0?B½0,0,0,3?C½l,l,2,0?D½¿Àᨵ┯7½ᐵÂÃÄS¥ÅÆS¥ÇÈḄÉG<=Ḅ%¾½஺¾069ᨴ½A½ÊË%᦮ᦪ0ᡈ1B½ÊË%᦮ᦪ0ᡈÌ0Ḅ᦮ᦪC½Í%#᪀Ï)*ḄᦪÐD½Í%ÑÒᔠÔḄ⊤-8½:ᨵ3>intx.yÕZ;<=D'(Eᑣ⌱⚗G+⊤-¾x-y½?¾x++½:¾y++½GḄᩩ×⊤-¾x-y½Ḅ%¾½஺¾069ᨴ½A½¾x-y>0½B½¾x-y<0½C½¾x-y<|x-y>0½D½¾x-y==0½9½ᙠÚᝅ¢ᵨifBCTCBÜÝ3elseÞ%¾½஺¾069ᨴ½A½[ßà+ᐸᐹᨵâ¸ãäåḄif1ÇB½[ßà+ᐸᨬçḄif1ÇC½[ßà+ᐸᨬçḄ/èelseḄif1ÇD½[ßàḄé³5if1Ç10½ᑡÉG<=Ḅ%¾½o¾069ᨴ½A½breakBCÊËᵨÂswitchBCB½ᙠswitchBCGìí¢ᵨdefaultC½breakBCìí+switchBCGḄcase1Ç¢ᵨD½ᙠswitchBCG/³3¢ᵨbreakBC11½W'(x[yᙳ;<=3>ZEifBCGᙠ¿ÀTïð┯IñòḄ%¾½¾074ᨴ½A½if¾x++½B½if¾x>y&y!=0½;C½if¾x>y½x--D)if(y<0){;}elsey++:elsex++;12½⌱⚗G®xᜧÂ1Ḅ᜻ᦪT0Ḅ⊤-¾½(074ᨴ)A½x%2==lB½x/2C½x%2!=0D)x%2=013½ÉG<=Ḅ%¾½¾074ᨴ½A½breakBCÊËᵨÂswitchBC⚪GB½continueBCḄ±ᵨ%X¢Ḅ᡻
ö÷"ᒹ·µḄᡠᨵúûC½breakBCÊËᵨᙠúûÏᑁ[switchBCÏᑁD½ᙠúûÏᑁ¢ᵨbreakBC[continueBCḄ±ᵨâ¸14½ᨵ¤¥ý-y=:à☢;ᙠÿ
ᒹmath,hᦻḄ07"9ᨴA)if(x>=0)y=sqrt(x);B)y=sqrt(x);elsey=sqrt(-x);if(x<0)y=sqrt(-x);C)if(x>=0)y=sqrt(x);D)y=sqrt(x>=0?x:-x);if(x<0)y=sqrt(-x);15)=ᨵᩩ⊤A:(EXP)?i++:j-ᑣIJ⊤AKEXPLᐰNOḄ(07"9ᨴ)A)(EXP==0)B)(EXP!=0)C)(EXP==1)D)(EXP!=1)

2916)QRSCḄTU2ஹ4ஹ6WTXU“Z”Ḅ⊤A()(08"4ᨴ)A)(c==2)II(c==4)II(c==6)B)(c>=2&&c<=6)II(c!=3)II(c!=5)C)(c>=2&&c<=6)&&!(c%2)D)(c>=2&&c<=6)&&(c%2!=1)17)\RS]^_ᨵIJ(08"4ᨴ)inta=3,b=5,c=7;if(a>b)a=b;c=a;if(c!=a)c=b;printf("`d,%d,%d

30”,a,b,c);ᐸbcde()A)ᨵfg┯B)3,5,3C)3,5,5D)3,5,718)ᨵIJ(08"4ᨴ)includemain(){intx=1,y=0,a=0,b=0;switch(x){case1:switch(y){case0:a++;break;case1:b++;break;)case2:a++;b++;break;case3:a++;b++;)printf(ua=%d,b=%d

31),,a,b);)Ḅi
de()A)a=1,b=0B)a=2,b=2C)3=1,b=1D)a=2,b=119)ஹ\ᨵ⊤A(w)?(-x):(++y),ᑣᐸKwNOḄ⊤A(08"9ᨴ)A)w==lB)w=0C)w!=lD)w!=020)ஹ᡻
IJnwḄTU(08"9ᨴ)intw=A',x=14,y=15;W=((x||y)&&(w<b)a=b,b=c,c=a;printfCa=%db=%dc=%d

32/,,a,b,c);ḄbcdeA)a=10b=50c=10B)a=10b=50c=30C)a=10b=30c=10D)a=50b=30c=5022)ஹᨵIJ(08"9ᨴ)#includemainO{intx=l,y=2,z=3;if(x>y)if(y>z)printf(஻`d஻++z);elseprintf(஻%d஻++y);printfC%d

33”,x++);)

34i
ḄdeA331B4102D)123IJiffḄ:if⊤Afᐸ“⊤A”09"3ᨴA⊤ABᐵ⊤A0⊤Aᡈὅᐵ⊤ADIᔠgḄ⊤A24ᨵIJttincludemain{intx;scanfCld",&x'ifx<=3;elseifx!=10printf"%d

35M,x;}i
WbᐭḄTᙠ¡¢ᨵbcde09"3ᨴAN£10Ḅ᦮ᦪBᜧ£3§N10Ḅ᦮ᦪCᜧ£3ᡈN£10Ḅ᦮ᦪD¨£3Ḅ᦮ᦪ25ᨵIJtfincludesmain(){inta=l,b=2,c=3,d=0;if(a==l&&b++==2)if(b!=2||c—!=3)printf("%d,%d,%d

36",a,b,c);elseprintf("%d,%d,%d

37",a,b,c);elseprintf%d,%d

38",a,b,c);}i
nḄbcde()(09"3ᨴ)'A)l,2,3B)1,3,201,3,3D)3,2,126).IJi
nḄbcde«(05"4ᨴ)main(){inta,b,c;a=10;b=20;c=(a%bl);printf("%d%d%d

39",a,b,c);)27)IJi
nḄbcde—஺(05"9ᨴ)main(){inta=l,b=2,c=3;if(c—a)printf("%d

40",c);elseprintf("%d

41",b);}?28)IJᵨ£ᑨ¯a,b,cᔲ᪀ᡂ³´\bcYES,\bcNO஺Qa,b,cbᐭ³´³ᩩ·¸W^a,b,c᪀ᡂ³´Ḅᩩ◤⌕»W¼½³ᩩ:a+b>c,a+c>b,b+c>ao¾¿À஺)(06"4ᨴ)??????main()??????{?floata,b,c;??????scanfC%f%f%f\&a,&b,&c);??????if(_)printf,YES'n")Â/*a,b,c᪀ᡂ³´*/??????elseprintf(44NO

42M);/*a,b,c᪀ᡂ³´*/

4329)IJi
nḄbcde«o(06"9ᨴ)main(){intx,a=l,b=2,c=3,d=4;x=(ax)?x:d;printf("%d

44u,x);)30)IJḄi
de«o(07"4ᨴ)main(){inta=2,b=7,c=5;switch(a>0){case1:switch(b<0){casel:switch("@");break;case2:printf("!”);break;)case0:switch(c==5){case0:printf("*'')Âbreak;case1:printf("#‘')Âbreak;case2:printf('$');break;)default:printf("&”)Â)printfCt

45,>);)31)]^_charch=Ä”;inti=l,j;᡻
j=!ch&&i++IniḄTU____(07"4ᨴ)32)IJḄÅ:bcaஹbஹc³RSḄᨬ¨T஺¾¿À(07"9ᨴ)ttincludemain(){inta,b,c,tl,t2;scanf(஻%d%d%d஻&a,&b,&c);tl=a

46z,t2);)33)]ᨵ^_:221^=''Ç2=1,13Â(Èᜐ0ḄÊTUÀËÌÍ)᡻
b=!c&&a;nbḄTU____஺(08"4ᨴ):᪀1)ᨵIJ(05"4ᨴ)main(){inta=l,b;for(b=l;b<=10;b++){if(a>=8)break;if(a%2==1){a+=5;continue;}a-=3;}printf(u%d

47",b);

48i
nḄbcde()A)3B)4C)5D)6(2)ᨵIJ(05"9ᨴ)intn,t=l,s=0;scanf("%d",&n);do{s=s+t;t=t-2;}while(t!=n);UÎÈ◍ᐭÐÑÒÓÔÕbᐭḄᦪÖ×Ø()A)᜻ᦪB)ÚᏔᦪC)ᏔᦪD)Ú᜻ᦪ(3)=RS]^_ᑣIJf=n!Ḅ()(05"9ᨴ)for(i=n;i>l;i++)f*=i;for(i=n;i>=2;i-)f*=i;A)f=0;B)f=l;C)f=l;D)f=l;(4)ᨵIJ(05"9ᨴ)main(){intk=5,n=0;while(k>0){switch(k){default:break;case1:n+=k;case2:case3:n+=k;)k-;)printf("%d

49",n);)i
nḄbcde()A)0B)4C)6D)7???5)\ᨵIJ(06"4ᨴ)??????main()??????{inty=10;??????while(y--);printf(**y=%d

50,,y);??????}??????i
nḄbcde()??????A)y=0B)y=-1C)y=lD)while᪀ᡂÝ▲ÑÒ?6)ᨵIJ(06"4ᨴ)??????main()??????{??inti,j,x=0;??????for(i=0;i<2;i++)??????{X++Â??????for(j=0;j<=3;j++)??????{??????if(j%2)continue;??????x++;??????}??????X++Â??????}??????printfC'x=%d

51,,,x);??????!??????᡻
nḄbcde()??????A)x=4?B)x=8?C)x=6?D)x=12

527)ᨵIJ(06"9ᨴ)mianO{intk=5;while(-k)printfk-=3);printfCW))᡻
nḄbcde()oA)1B)2C)4DÐÑÒ8)ᨵIJ(06"9ᨴ)main(){intiÂfor(i=l;i<=40;i++){if(i++%5=0)if(++i%8=0)printfC%d",i))printfC

53O)᡻
nḄbcde()oA)5B)24C)32D)409)ᨵIJ(07"4ᨴ)main(){intk=5,n=0;do{switch(k){case1:case3:n+=1;break;default;n=O;k—;case2:case4:n+=2;k—;break;)printfCt%d,

54);}while(k>0&&n<5);i
nḄbcdeA)235B)0235C)02356D)235610\RS]^_ᨵIJ(07"9ᨴ)i=0;doprintf(%d,஻,i);while(i++);printf(஻%d

55஻,i);ᐸbcde()A)0,0B)0,1C)1,1DàᐭÝ▲ÑÒIDᨵIJ(07"9ᨴ)#includemain(){inty=9;for(;y>0;y-)if(y%3=0)printf(z%dzz,-y);

56Ḅi
deA)741B)963C)852D)87542112)ᨵIJ(07"9ᨴ)ttincludemain(){inti,j,m=55;for(i=l;i<=3;i++)for(j=3;j<=i;j++)m=m%j;printf(z%d

57m);)Ḅi
de()A)0B)1C)2D)313)ᨵIJ(08"4ᨴ)#includemain(){intx=8;for(;x>0;x-){i(x%3){printf(“`d,”,x--);continue;}printf(“`d,”,x);))Ḅi
de()A)7,4,2B)8,7,5,2C)9,7,6,4D)8,5,4,214)IJ᪀ᡂÝ▲ÑÒḄfᡈὅfá()(08"4ᨴ)A)n=0;B)n=0;C)n=10;D)for(n=0,i=1;;i++)n+=i;do{++n;}while(n<=0);whileপ{n++;}while(n);{n-;}15)ஹᨵIJ(08"9ᨴ)#includemain(){inti,j;for(i=3;i>=l;i--){for(j=l;j<=2;j++)printfC%d",i+j);pintf('

58஻);}i
ḄdeA234B)432023D)453455433434452316ஹᨵIJ(08"9ᨴ)#includemain(){inti=5;do{if(i%3==l)if(i%5=2){printfC%d஻i);break;}

59i++Â}while(i!=0);printf(z

60஻);}i
Ḅde(*ãä⊤ÀË)A)*7B)*3*5C)*5D)*2*617)IJḄRS]^_for(i=0;i<4;i++,i++)for(k=l;k<3;k++);printf(“*”)ÂᑣbcḄde()(09"3ᨴ)A)********B)****C)**D)*18)IJḄÅ:s=l+12+123+1234+12345஺¾¿À஺(05"9ᨴ)main(){intt=O,s=O,i;for(i=l;i<=5;i++){t=i+___;s=s+t;)printf(us=%d

61u,s);)?19)IJḄÅ:bc100Iᑁ(100)æ3᦮◀§èᦪU6Ḅᡠᨵ᦮ᦪ¾¿À஺(06"4ᨴ)??????main()??????{inti,j;??????for(i=0;____;i++)?????{j=i*10+6;??????if<____)continue;??????printf(<4%d”,j);20)IJisprimeêᦪḄÅᑨ¯ëaᔲUìᦪìᦪêᦪíî1,ᔲᑣíî0,¾¿À(06"4ᨴ)??????intisprime(inta)??????{inti;??????for(i=2;i<=a/2;i++)??????if(a%i==0)_____;9999?______•9}21)ïð\i
WÓÔÕbᐭ:18,Ikîñுᑣbcde_(06"9ᨴ)main(){inta,b;printf(MEntera,b:,,);scanf(,,%d,%d,,,&a,&b);while(a!=b){while(a>b)a-=b;while(b>a)b-=a;)printf(,,%3d%3d

62H,a,b);}22)IJḄÅ:óbᐭḄ᦮ᦪᢥ⌮bc஺ö᝞\bᐭ135,ᑣbc531஺¾¿À஺(06"9ᨴ)#includemain()intn,s;printf("Enteranumber:");scanf("%d",&n);printffOutput:")Â

63do{s=n%10;printf("%d",s);__;}while(n!=0);printfC'Xn1');)23)IJḄÅ:øcᦪáxᔜúûüᐗìḄþÿ
ᑮaᦪᯠ,஺(074ᨴ)main(){intx[10],a[9],I%for(i=0;i<10;i++)scanf("%d”,&x[i]);for(i=l;i<10;i++)a[i-l]=x[i]+;for(i=0;i<9;i++)printf("7d”8i]);printf("

64”)%24);<=>Ḅ@ABCo(079ᨴ)#includemain(){intJ12345,d;while(n!=0){d=n%10;printf(஻%d",d);n/=10;}}25)ᨵ;<=>STUVWXYZ[\]^(079ᨴ)for(s=1.0,k=l;k<=n;k++)s=s+1.0/(k*(k+l));printf(஻sa%f

65

66஻s);b<☢=>SḄdefghᐰjks=l.0;k=l;while(____){s=s+l.0/(k*(k+l));;}26)nᨵZ[ointk;,;<=>SḄ@AB—஺(084ᨴ)for(k=2;k<6;k++,k++)printf(u##%d,,,k);27);<=>Ḅ@AB()(089ᨴ)#includemain(){inti,j,sum;for(i=3;i>=l;iCC){sum=0;for(j=l;j<=i;j++)sum+=i*j;)printf(,z%d

67஻,sum);:ᦪ!পᦪuuv0ḄASCII^z48,nᨵ;<=>(054ᨴ)main(){chara=T,b=2;

68printf(',%c,,,,b++);printf(n%d

69n,b-a);=>}~ஹḄ@AB()(A)3,2(B)50,2(C)2,2(D)2,50(2);<XYḄB()(059ᨴ)A)ᵨprintfᦪ⌕ᨵ⚗B)bᵨputcharᦪᙠgᒹᜮᦻstdio.hC)ᙠC᦮ᦪ;;aᑴஹᑴᡈᓝᑴḄD)ᵨgetcharᦪᐭuv;¡¢£ᐭuvᡠ¥¦ḄASCIIṹ(3)ᨵ;<=>(059ᨴ)#includemain(){charc1=1,c2=2;cl=gelchar();c2=getchar();putchar(cl);putchar(c2);}¨}~ᐭoa©ªு;®¯°ᵨᡝᐭ²2³uvC)UVcl¬]uva,c2´Bµᨵuv2D)UVcl¬]uva,c2®¶YZ^?4)⌕·¸¹whileº»¼½ᐭuv¨ᐭu¾N@¿º»஺nUVWXYZ[;SB()(064ᨴ)?A)while((ch=getchar())!='N')printf("%c”,ch);B)while(ch=getchar()!='N')printf(ll%c,,,ch);?C)while(ch=getchar()==N')printf(''%c",ch);?D)while((ch=getchar())=='N')printf("%c'',ch);?5)ᨵ;<=>(064ᨴ)??????#include??????main()??????{?charcl,c2,c3,c4,c5,c6;??????scanf("7c%c%c%c”,&c1,&c2,&c3,&c4);??????c5=getchar();c6=getchar();??????putchar(c1);putchar(c2);??????printf("%c%c

70”,c5,c6);997979)??????=>}~n¡¢ᐭ(²1ᑡÂÃ)??????123c©ªு??????45678c©ªு??????ᑣ@AB()??????A)1267?B)1256?C)1278?D)1245(6);<⌱⚗,^z1Ḅ⊤Ç()_0(069ᨴ)A)1-"0"B)"\0"C)T-0D)(7)WᨵZ[ocharc;,=>☢WᙠÊË~ᒹctype.hᦻ஺¼eᵨÍᑨ½cḄuvBᔲzᜧᑏu¾Ḅ⊤ÇB()(079ᨴ)A)isupper(c)B)'A'<=c<='Z'C)'A'<=c&&c<='Z'D)c<=("z32)&&('a'-32)<=c(8)WÔuv'A'ḄASCHÖṹ^B65,uvUVclḄ^B‘A',c2Ḅ^B'D'஺᡻~Ùprintf(/z%d,%d?,cl,c2-2)o@AB()(079ᨴ)

71A)A,BB)A,68C)65,66D)65,68(9);='A'&&kk<='Z'B)!(kk>='A'IIkk<='Z')C)(kk+32)>='a'&&(kk+32)<='z'D)isalpha(kk)&&(kk<91)14)WÔuvAḄASCIIÖṹ^z65ë<=>}~n¡¢ᐭ:B33c©ªு.ᑣ@AB(054ᨴ)#includemain(){chara,b;a=getchar();scanf("%d",&b);a=a-'A'+'0';b=b*2;printf("%c%c

72",a,b);}(15)WÔu¾AḄASCIIṹz65஺;<=>}~Ḅ@AB(059ᨴ)main(){chara,b;a='A'+'5'-3;b=a+'6'-'2';printf("%d%c

73",a,b);}???16);<=>ḄdeBᐭíî᦮ᦪïnஹn~ᵫᜧᑏu¾AÂÃ᪀ᡂḄóôuv▣ᑡö÷᝞ᐭ᦮ᦪ5(ùîon¼úᜧÍ10),=>}~@A᝞஺??????main()??????{inti,j,n;charch=,A,;??????scanf(<<%d,\&n);??????if(n

749999.???!999999}??????elseprintfC'nistoolargeIW*);??????printf("

75”)%999999)(17)¨᡻~;<=>ᐭ1234567890c©ªþᑣᐸwhile᡻஺(074ᨴ)#includemain(){charch;While((ch=getchar())==,0,)printf("#");}(18)0123Ḅ56789o(079ᨴ)#includemain(){inti;for(i=a;'f';i++,i++)printf(஻>c",i-'a+'A);printf(஻

76஻)B}(19)0123CDEFG5ᐭḄIJᜧᑏIMḄNᦪPnum[0]CDIMAḄNᦪ,num[1]CDIMBḄNᦪPᐸUVWX஺ᵨ#Z7[5ᐭP\]^஺(079ᨴ)#include#includemain(){intnum[26]={0},i;charc;while(()!='#')if(isupper(c))num[c-'A']+=;for(i=0;i<26;i++)printf(Pz%c:%d

77஻Pi+'A',num[i]);)20)1ᑡ23gh,i5ᐭlabcedf2df5678mூ].#includemain(){chara=0,ch;while((ch=getchar())!=,

78,)(if(a%2!=0&&(ch>=,a,&&ch<=,z,))ch=ch-'a'+'A';a++;putchar(ch))Printf("

79”);":#ᦪ(1)ᨵ0123(054ᨴ)

80intfl(intx,inty){returnx>y?x:y;}intf2(intx,inty){returnx>y?y:x;}main()(inta=4,b=3,c=5,d=2,e,f,g;e=f2(fl(a,b),fl(c,d));f=fl(f2(a,b),f2(c,d));g=a+b+c+d-e-f;printf(n%d,%d,%d

81M,e,f,g);}23gtḄ56789()A)4,3,7B)3,4,7C)5,2,7D)2,5,72)ᨵ01uᦪ(054ᨴ)fun(char*a,char*b){while((*a!=\0,)&&(*b!=\0,)&&(*a==*b))ja++;b++;}retum(*a-*b);}vuᦪḄwx9()A)DyazlbᡠᢣIJ}Ḅ~B)bᡠᢣIJ}ᑮaᡠᢣIJ}C)bᡠᢣIJ}ᑮaᡠᢣIJ}t☢D)abᡠᢣIJ}Ḅᜧ(3)01ᐵuᦪḄḄ9()(059ᨴ)A)Nuᦪ0ᐸUuᦪᵨ(ᒹmainuᦪ)B)Nuᦪ0ᓫC)Nuᦪ0ᓫgD)ᙠNuᦪᑁ0¡Nuᦪ(4)¢uᦪfunḄ£¤m(059ᨴ)voidfun(charch,floatx){...)ᑣ01¦uᦪfunḄᵨ§¨PḄ9()A)fun(Habcn,3.0);B)t=fun('D;16.5);C)fun('65;2.8);D)fun(32,32);(5)ᨵ0123(059ᨴ)floatfl(floatn){returnn*n;}floatf2(floatn){return2*n;}main(){float(*p1)(float),(*p2)(float),(*t)(float),yl,y2;pl=fl;p2=f2;yl=p2(pl(2.0));t=pl;pl=p2;p2=t;y2=p2(pl(2.0));printf(u%3.0f,%3.0fAnu,yl,y2);)23gtḄ56789()A)8,16B)8,8C)16,16D)4,86)iᔜ⌱⚗ᡠᵨ¬®Puᦪfun¯°return§¨±²Nuᦪ³P01⌱⚗┯µḄ239()(064ᨴ)??????A)main()B)floatfun(inta,intb){..??????{.......x=fun(2,10);........}main()??????floatfun(inta,intb){........}{……x=fun(i,j);……}??????C)floatfun(int,int);D)main()??????main(){floatfun(inti,intj);??????{……x=fun(2,10);……}……x=fun(i,j);……}??????floatfun(inta,intb){........}floatfun(inta,intb){.......

82???7)ᨵ0123(064ᨴ)??????intfun1(doublea){returna*=a;}??????intfun2(doublex,doubley)??????doublea=0,b=0;??????a=funl(x);b=funl(y);return(int)(a+b);999979)??????main()??????{doublew;w=fun2(l.1,2.0);....}??????23᡻t¬wḄ³9()??????A)5.21?B)5?C)5.0?D)().0??8)01┯µḄ9()(064ᨴ)??A)C23º»ᵫNᡈN0¾Ḅuᦪ¿ᡂ???B)uᦪᵨ0ÁmNÂḄ§¨Ãᙠ??C)iuᦪᨵ±²³Pº»¯°return§¨±²D)uᦪ£ÄḄ³Å0Ʋ¦ÇḄÈÄ(9)ᨵ0123(069ᨴ)fun(intx,inty){return(x+y);}main(){inta=l,b=2,c=3,sum;sum=fun((a++,b++b,a+b),c++);printfC%d

83/Z,sum);)᡻tḄ56789()஺A)6B)7C)8D)9(10)iᨵ01uᦪ✌(069ᨴ)intfun(doublex[10],int*n)ᑣ1☢┐¦ÎuᦪÏЧ¨Ḅ9()A)intfun(doublex,int*n);B)intfun(double,int);C)intfun(double*x,intn);D)intfun(double*,int*);(IDiuᦪᵨhḄÈÄm¬hP01ᐵuᦪ£ÄÈÄḄḄ9()(079ᨴ)A)uᦪḄÈÄᐸ¦ÇḄ£ÄᐳᓰÔÃÕᓫᐗB)£Ä×9£¤¾ḄÃᙠPØᓰᵨᐹÃÕᓫᐗC)ÔÚḄÈÄ£ÄᓰÔÃÕᓫᐗD)uᦪḄ£ÄÈÄᑖÜᓰᵨØÔḄÃÕᓫᐗ(12)ஹ1☢Ḅuᦪᵨ§¨funcuᦪḄÈÄNᦪ9(089ᨴ)func(f2(vl,v2),(v3,v4,v5),(v6,max(v7,v8)));A)3B)4C)5D)8(13)ஹ01┯µḄ9(089ᨴ)A)ᵨᡝàḄuᦪ0áᨵreturn§¨B)ᵨᡝàḄuᦪ0ᨵâNreturn§¨P0ã0ᵨ±²âNuᦪ³C)ᵨᡝàḄuᦪiáᨵreturn§¨PᑣÇäuᦪmvoidWåD)uᦪḄreturn§¨0áᨵ⊤ç¤(14)ᨵ0123#includeintf(intx,inty){return((y-x)*x);}main()

84{inta=3,b=4,c=5,d;d=f(f(a,b),f(a,c));printf(u%d

85,,,d);}23gtḄ56789()(093ᨴ)A)10B)9C)8D)7(15)ᨵ0123(059ᨴ)intsub(intn){return(n/10+n);}main(){intx,y;scanf('*%d',,&x);y=sub(sub(sub(x)));printf(u%d

86';y);)igh5ᐭè1234<²éுP23Ḅ56789஺(16)0123PuᦪfunḄwx9Dyx2-2x+6,ëuᦪᵨfirnuᦪDyè(069ᨴ)y1=(x+8)2-2(x+8)+6y2=sin2(x)-2sin(x)+6\]^஺#include"math.h"doublefun(doublex){return(x*x-2*x+6);}main()(doublex,yl,y2;printf(MEnterx:H);scanf("%lf',&x);yl=fun()By2=fun();printf(,'yl=%lf,y2=%lf

87',,yl,y2);)(17)0123Ḅg789o(074ᨴ)intk=0;voidfun(intm){m+=k;k+=m;printf(44m=%d

88k=%d”,m,k++);}main(){inti=4;fun(i++);printf(tsi=%dk=%d

89,,,i,k);)(18)0123Ḅ56789o(084ᨴ)#includevoidfun(intx){if(x/2>0)fun(x/2);printf(u%dn,x);)main(){fun(3);printf(An,1);}19)\0123ḄuᦪÏЧ¨⊡ᐙò᦮.#includeint[]Bmain(){intx,y,(*p)();scanf(u%d%d,,,&x,&y);p=max;

90printf(M%d

91,,,(*p)(x,y))B)intmax(inta,intb){return(a>b?a:b);}$:ᙢᙬ'ᢣ┐(1)¢ᨵèintnl=0,n2,*p=&n2,*q=&nI;,01õ³§¨ön2=nl;§¨÷øḄ9()(059ᨴ)A)*p=*q;B)p=q;C)*p=&nl;D)p=*q;(2)iᨵèintx=0,*p=&x;,ᑣ§¨printf("%d

92",*p);Ḅ56789()(059ᨴ)A)ùú³B)0C)xḄᙢᙬD)pḄᙢᙬ?3)®01uᦪ(064ᨴ)??????intfun(int*p)??????{return*p;}??????funuᦪ±²³9()??A)ØḄ³B)N᦮ᦪC)£ÄpÃýḄ³D)£ÄpḄᙢᙬ³??4)iᨵþЧ¨èdouble*p,a;ᑣx¯°scanf§¨ÿᐭ⚗ᐭᡈḄ()???A)*p=&a;scanf(4l%lf\p);B)*p=&a;scanf(4<%f\p);C)p=&a;scanf("%lF',*p);D)p=&a;scanf("&lF',p);(5)ᙠ16+,-./0,1ᨵ34inta[]={/,20,30},*p4a;,>᡻@p++BCDEᑡGH┯JḄ()o(06L9ᨴ)A)pᔣPᙢᙬSTUVW⁚B)pYPᙢᙬSTUVZ[ᓫᐗC)pᔣPᙢᙬST^VW⁚D)p_a+1`a(6)ᨵbE(06L9ᨴ)main(){inta=l,b=3,c=5;int*pl=&a,*p2=&b,*p=&c;*pe*pl*(*p2);printf(஻%d

93஻,c);)᡻@CḄijk()A)1B)2C)3D)4(7)bEmno┯JḄ()(07L9ᨴ)A)ᦋqrᦪtuḄvDwxᦋqyz{uḄvB)rᦪ|b}~ᙢᙬvC)|bᢣ┐qUV᦮ᦪᙢᙬvD)>ᙠḄᜮᒹᜮᦻstdio.hD|bᢣ┐qNULL(8)ᨵbE(08L4ᨴ)#includemain(){inta[]={1,2,3,4},y,*p=&a[3]B-p;y=*p;printf(uy=%d

94",y);)Ḅ@jk()A)y=0B)y=1C)y=2D)y=3ᨵbE#includemain()

95{intm=1,n=2*r=&m;Jf(r,&n);printf(u%d,%dn,m,n);)voidf(int*p,int*q){p=p+1;*q=*q+1;}@CḄijk()(09L3ᨴ)A)1,3B)2,3C)1,4D)1,2(10)bEḄ:ᑭᵨᢣ┐ᢣᔣV᦮qDᢣ┐¡iVᦪoḄᨬᜧv,iᑮ¥¦0D§¨©ª(07L4ᨴ)main(){intx,y,z,max,*px,*py,*pz,*pmax;scanf&x,&y,&z);px=&x;py=&y;pz=&zBpmax=&max;if(*pmax<*py)*pmax=*py;if(*pmax<*pz)*pmax=*pz;printf("maxe%d

96”,max);)(11)bEḄijko(08L4ᨴ)#includevoidswap(int*a,int*b){int*t;t=a;a=b;b=t;)main(){inti=3,j=5,*p=&i,*q=&j;swap(p,q);printf(u%d%d

97n,*p,*q);)(12)bEḄijko(08L4ᨴ)#includemain(){inta[5]={2,4,6,8,10),*p;p=a;p++;printf(H%dn,*p);)*:ᦪ+(1)ᨵbE(05L4ᨴ)main(){intp[8]={ll,12,13,14,15,16,17,18},i=0,j=0;while(i++<7)if(p[i]%2)j+=p[i];printfCz%d

98z/,j);

99)@CḄijk()A)42B)45C)56D)60(2)bE³´34Uµᦪ¶Ḅ⌱⚗()(05L4ᨴ)A)inta[5]={0,1,2,3,4,5};B)chara[]={0,1,2,3,4,5};C)chara={'A','B','C'};D)inta[5]="0123஻;3)ᨵbE(05L4ᨴ)voidf(int*x,int*y){intt;t=*xª*x=*y;*y=t;)main(){inta[8]={l,2,3,4,5,6,7,8},i,*p,*q;p=a;q=&a[7];while(p{f(p,q);p++;q-;}for(i=0;i<8;i++)printf("%d,",a[i]);}@CḄijk()A)8,2,3,4,5,6,7,1,B)5,6,7,8,1,2,3,4,01,2,3,4,5,6,7,8,D)8,7,6,5,4,3,2,1,4)ᨵbE(05L4ᨴ)main(){inta[3][3],*p,i;p=&a[0][0];for(i=0;i<9;i++)p[i]=i;for(i=0;i<3;i++)printf("%d",a[l][i]);}@CḄijk()A)012B)123C)234D)3455)bEmno┯JḄ()(05L4ᨴ)A)y»double½ᦪ¶,w|b¾¿ᵨᦪ¶Àyᦪ¶Á@᦮ÂᐭᡈiB)ᦪ¶ÀÃ⊤Ḅᦪ¶ᡠᓰZ[ÇḄ✌ᙢᙬDᐸvw|ᦋqC)>᡻@oDᦪ¶ᐗÊḄE᪗Ìiᡠ34ḄE᪗Î,./Ïi"E᪗ÐÑ”Ḅi┯ÒÓD)|bÔvḄÕÖ´3ᦪ¶ᐗÊḄVᦪ6)ᨵbE(05L4ᨴ)ttdefineN20fun(inta[],intn,intm){inti,j;for(i=m;i>=n;i-)a[i+l]=a[i];)main(){inti,a[N]={l,2,3,4,5,6,7,8,9,10};fun(a,2,9);for(i=0;i<5;i++)printfa[i]);}@CḄijk()A)10234B)12344C)12334D)12234

1007)ᨵbE(05L4ᨴ)main(){inta[3][2]={0},(*ptr)[2],i,j;for(i=0;i<2;i++){ptr=a+i;scanf(zD%dzD,ptr);ptr++;)for(i=0;i<3;i++){for(j=0;j<2;j++)printfC%2dDz,a[i][j]);printf(஻

101஻)B)}Ø@ᐭª123ீ~ÚÛDᑣijkÝÛAÛÞß┯JÒÓB)10012D)102030200000308ÛᨵbE(05L4ᨴ)prt(int*m,intn){inti;for(i=0;i}main(){inta□={1,2,3,4,5},i;prt(a,5);for(i=0;i<5;i++)printf("%d,஻Da[i]);)@CḄijk()A)1,2,3,4,5,B)2,3,4,5,6,C)3,4,5,6,7,D)2,3,4,5,1,9)ᨵbE(05L4ᨴ)main(){intnum[4][4]={{1,2,3,4},{5,6,7,8},{9,10,11,12},{13,14,15,16}},i,j;for(i=0;i<4;i++){for(j=0;j<=i;j++)printf("%4c஻D'')Bfor(j=;j<4;j++)printf(஻%4d”,num[i][j]);printf(஻

102஻);}}Ø⌕ᢥbEtÖiᦪ¶10ãä1234678111216ᑣᙠEᑜæᜐz¨ᐭḄ()A)i-1B)IC)i+1D)4-i10)ᨵbE(05L9ᨴ)main(){inta[10]={l,2,3,4,5,6,7,8,9,10),*p=&a[3],*q=p+2;printf("%d

103",*p+*q);

104@CḄijk()A)16B)10C)8D)611)ᨵbE(05L9ᨴ)main(){inta[]={2,4,6,8,10),y=0,x,*p;p=&a[l];for(x=1;x<3;x++)y+=p[x];printf(஻&d

105஻Dy);)@CḄijk()A)10B)11C)14D)1512)ᨵbE(05L9ᨴ)voidsum(inta[]){a[0]=a[-l]+a[l];}main(){inta[10]={l,2,3,4,5,6,7,8,9,10};sum(&a[2]);printf(஻&d

106஻Da[2]);}@CḄijkÝÛA)6B)705D)413)ᨵbE(05L9ᨴ)voidswapl(intc0[],intcl[]){intt;t=cO[O];c0[0]=cl[0];cl[0]=t;)voidswap2(int*c0,int*cl){intt;t=*cO;*c0=*cl;*d=t;}main(){inta[2]={3,5},b[2]={3,5};swapl(a,a+1);swap2(&b[0],&b[1]);printf(z/%d%d%d%d

107zD,a[0],a[l],b[0],b[l]);}@⁚ḄijkÝÛAÛ3553BÛ533503535D)535314ÛbEᦪ¶34o┯JḄÝÛÝ06L4ᨴÛA)intx[][3]={0};B)intx[2][3]={{1,2},{3,4},{5,6}};C)ntx[][3]={{1,2,3},{4,5,6}};D)intx[2][3]={1,2,3,4,5,6);15)ᨵbE(06L4ᨴ)main(){inti,t[][3]={9,8,7,6,5,4,3,2,1)Bfor(i=0;i<3;i++)printft[2-i][i]);Ḅ᡻@CḄijkÝÛAÛ753BÛ3570369D)751

10816)ᨵbE(06L4ᨴ)main(){inti,s=0,t[]={l,2,3,4,5,6,7,8,9};for(i=0;i<9;i+=2)s+=*(t+i);printf(êd

109"Ds);}᡻@CḄijk()A)45B)20C)25D)3617)Øᨵ34ªintw[3][5];,ᑣbEw³´⊤ëìᦪ¶ᐗÊḄ⊤íÖ()o(06L9ᨴ)A)*(*w+3)B)*(w+l)[4]C)*(*(w+D)D)*(&w[0][0]+D18)Øᨵ34îïªintk[2][3],*pk[3]ᑣbEîïo³´Ḅ(ᐔ(06L9ᨴ)A)pk=k;B)pk[0]=&k[l][2];C)pk=k[0];D)pk[l]=k;19)ᨵbE(06L9ᨴ)voidchange(intk[]){k[0]=k[5];}main(){intx[10]={1,2,3,4,5,6,7,8,9,10),n=0while(n<=4){change(&x[n]);n++;}for(n=0;n<5;n++)printfx[n]);printf(஻

110஻);)@CiḄjk()oA)678910B)13579C)12345D)6234520)Ø⌕ó34ᐹᨵ10VintᐗÊḄUµᦪ¶a,ᑣbE34îïo┯JḄ()(06L9ᨴ)A)ttdefineN10Inta[N]B)#definen5Inta[2*n]C)inta[5+5]D)intn=10,a[n]21)ᨵbE(06L9ᨴ)main(){intx[3][2]={0},i;for(i=0;i<3;i++)scanf("%d஻Dx[i]);printf(z/%3d%3d%3d

111^,x[0][0],x[0][1],x[l][0]);)Ø@ᐭª246ீ~Ú÷Dᑣijk()஺A)200B)2040240D)24622)bEorᦪfḄª>flag4DÁ@ᨵùᑮᜧ᣸B>flag0DÁ@ᵫᜧᑮù᣸஺(07L4ᨴ)voidf(intb[],intn,intflag){inti,j,t;for(i=0;ib[j]:b[i]

112@CḄijk()A)1,2,3,4,5,6,1,8,9,10,B)3,4,5,6,1,2,1,8,9,10,C)5,4,3,2,1,6,7,8,9,10,D)10,9,8,7,6,5,4,3,2,1,23)ᨵbE(07L4ᨴ)voidf(intb[]){intI;for(i=2;i<6;i++)b[i]*=2;}main(){inta[10]={l,2,3,4,5,6,7,8,9,10},i;f(a);for(i=0;i<10;i++)printf(“%d,”,a[i]);}@CḄijk()A)1,2,3,4,5,6,7,8,9,10,B)1,2,6,8,10,12,7,8,9,10C)1,2,3,4,10,12,14,16,9,10,D)1,2,6,8,10,12,14,16,9,10,24)ᨵbE(07L4ᨴ)main(){inta[4][4]={{l,4,3,2,},{8,6,5,7,},{3,7,2,5,},{4,8,6,1,}},i,for(i=0;i<4;i++)for(j=0ªj<3;j++)for(k=j+l;k<4;k++)if(a[j][i]>a[k][i]){t=a[j][i];a[j][i]=a[k][i];a[k][i]=t;}/*ᢥᑡ᣸*/for(i=0;i<4;i++)printf("&d,”,a[i][j]);}@CḄijk()A)1,6,5,7,B)8,7,3,1,C)4,7,5,2,D)l,6,2,1,25)ᨵbE(07L4ᨴ)mainO{inta[4][4]={{1,4,3,2,},{8,6,5,7,},{3,7,2,5,},{4,8,6,1,}},i,k,t;for(i=0;i<3;i++)for(k=i+i;k<4;k++)if(a[i][i]

113A)2,2,3,4,5,B)6,2,3,4,5,C)2,3,4,5,6,27)Øᨵ34îïªinta[3][6];ᢥᙠᑁ
ḄaᦪḄ10ᐗ()(079ᨴ)A)a[0][4]B)a[l][3]C)a[0][3]D)a[l][4]28)#ᨵ%&'()inta[2][3],*p[3];,ᑣ23'(
45Ḅ()(079ᨴ)A)p=a;B)p[0]=a;C)p[0]=&a[l][2];D)p[l]=&a;29)ᨵ238(079ᨴ)#includevoidfun(int*a,intn)/*funGᦪḄHIJaᡠᢣᦪᐗMᜧᑮP᣸*/{intt,i,jTfor(i=0;i

114");)8Ḅ`abc()A)1,2,3,4,5,6,7,8,9,0,B)0,9,8,7,6,5,1,2,3,4,C)0,9,8,7,6,5,4,3,2,1,D)1,2,3,4,9,8,7,6,5,0,30)23┯eḄ%&'(()(084ᨴ)A)intx[][3]={{0},{1},{1,2,3)))B)intx[4][3]={{1,2,3},{1,2,3},{1,2,3},{1,2,3});C)intx[4]□={{1,2,3},{1,2,3},{1,2,3},{1,2,3}})D)intxh[3]={1,2,3,4};31)#ᨵ%&)inta[2][3];,23⌱⚗
kaᦪᐗ45lᵨḄ()(084ᨴ)A)a[2][[l]B)a[2][3]C)a[0][3]D)a[l>2][!1]32)ᨵ238(084ᨴ)ttincludemain(){ints[12]={l,2,3,4,4,3,2,1,1,1,2,3},c[5]={0},i;for(i=0;i<12;i++)c[s[i]]++;for(i=l;i<5;i++)printf('od",c[i]);printf(ll

115^^);)8Ḅ`abc()A)1234B)234404332D)112333)ᨵ238()(084ᨴ)fiincludevoidfun(int*s,intnl,intn2){inti,j,t;i=nl;j=n2;while(i

116main(){inta[10]={l,2,3,4,5,6,7,8,9,0},k;fun(a,0,3);fun(a,4,9);fun(a,0,9);for(k=0;k<10;k++)printf(44%dM,a[k]);printf("

117”);)8`aḄbc()A)0987654321B)4321098765C)5678901234D)098765123434)ஹ#ᨵ23%&'()intm□w{5,4,3,2,1},i=4;,ᑣ3☢kmᦪᐗḄlᵨ
┯eḄ_(089ᨴ)A)m[—i]B)m[2*2]C)m[m[0]]35)ஹ#ᨵ%&'()doublex[5]={L0,2.0,3.0,4.0,5.0},*p=x;ᑣ┯elᵨxᦪᐗḄ.(089ᨴ)A)*pB)x[5]C)*(p+1)D)*x36)ஹᨵ238(089ᨴ)ttinclude(stdio.h)voidfun(inta,intb){intt;t=a;a=b;b=t;)main(){intc[10]={l,2,3,4,5,6,7,8,9,0},iTfor(i=0;i<10;i+w2)fun(c[i],c[i+l]);for(i=0;i<10;i++)printf(z,%d,z,,c[i]);printf(z

118஻);)8`aḄbcA)1,2,3,4,5,6,7,8,9,0B)2,1,4,3,6,5,8,7,0,9C)0,9,8,7,6,5,4,3,2,1D)0,1,2,3,4,5,6,7,8,937)ஹᨵ238(089ᨴ)#includevoidfun(inta[],intn){inti,t;for(i=l;i

119஻)T)8`aḄbcA)345678B)876543C)1098765D)32167838)ஹᨵ238(089ᨴ)#include^defineN4voidfun(inta[][N],intb[]){inti;for(i=0;i

120main(){intx[][N]={{1,2,3},{4},{5,6,7,8},{9,10}},y[N],iTfun(x,y);for(i=0;i

121஻);}8`aḄbcA)1,2,3,4,B)1,0,7,0,C)l,4,5,9,D)3,4,8,10,39)ஹᨵ238(089ᨴ)ttincludeintfun(int(*s)ভintn,intk){intm,i;m=s[0][k];for(i=l;im)m=s[i][k];returnm;)main(){inta[4][4]={{1,2,3,4},{11,12,13,14},{21,22,23,24},{31,32,33,34}};printf(஻%d

122,z,fun(a,4,0));}8`aḄbcA)4B)34C)31D)3240)23Gᦪᢥa8ᦪ
Ḅᦪvoidfun(int*w,intn){inti;for(i=0;i

123");}3ᑜᜐᐭḄ'(()(093ᨴ)A)if(i/8==0)printf(“

124")TB)if(i/8==0)continue;0if(i%8=0)printf(“

125")TD)if(i%8==0)continue;41)238ḄHI᝞3Ḅ▣)(059ᨴ)13141516910111256781234஺main(){inti,j,x;for(j=4;j____;j—){for(i=l;i<=4;i++){x=(j-l)*4+____;printf("M",x);printf(஻

126஻)T

127)42)23GᦪrotateḄHI)JaᡠᢣNaNᑡḄwᦪ
ḄᨬaᑮbᡠᢣwᦪḄ0ᑡ
aᡠᢣwᦪ
Ḅ0aᑮbᡠᢣwᦪḄᨬᑡ
bᡠᢣwᦪ
ᐸᦪ¡¢஺(059ᨴ)#defineN4voidrotate(inta[][N],intb[][N]){inti,j;for(i=0;i{b[i][N-l]=____;—=a[N-l][i]:]43)238Ḅbc_____(064ᨴ)main(){inta[3][3]={{l,2,9},{3,4,8},{5,6,7}},i,s=0;for(i=0;i<3;i++)s+=a[i][i]+a[i][3-i-l];printf("%d

128”,s);}44)3☢8ḄHI)JNaNᑡwᦪ
aḄᐗ¤a᣸ᑡ0aMPᑮᜧ᣸1aMᜧᑮP᣸2aMPᑮᜧ᣸3aMᜧᑮP᣸஺(069ᨴ)ttdefineN4Voidsort(intah[N]){inti,j,k,t;for(i=0;ia[i][k]){t=a[i][j]aLi][j]=a[i][k];aLi]Lk]=t;))voidoutarr(inta[N][N]){..........}mainO{intaa[N][N]={{2,3,4,1}{8,6,5,7}{11,12,10,9}{15,14,16,13}};outarr(aa);/*2±▣Ḅwᦪ*/sort(aa);outarr(aa);)45)²ᨵ%&'(:inta[][3]={{0},{1},{2}};ᑣᦪᐗḄ³ª(074ᨴ)46)238Ḅbc—(074ᨴ)intfun(int*x,intn){if(n==0)returnx[0];elsereturnx[0]+fun(x+l,n-1);)mainO{inta[]={l,2,3,4,5,6,7};

129printf("%d

130”,fun(a,3));}47)238
GᦪfḄHIᙠᦪxḄnᦪ(Ꮇ%nᦪ¶¡·¸)
¹ᨬᜧᨬPᦪJᐸ
ᨬPḄᦪºᦪkᣚᨬᜧḄᦪºᨬᦪkᣚ஺஺(079ᨴ)#includevoidf(intx[],intn){intpO,pl,i,j,t,m;i=j=x[0];pO=pl=0;for(m=0;mi){i=x[m];p0=m;}elseif(x[m]

131஻)T}48)᡻a238Ḅbc____o(079ᨴ)#includemain(){inti,n[4]={1};for(i=l;i<=3;i++){n[i]=n[i-l]*2+l;printff%d}}49)238½Ḅ%&'(
x[l]Ḅ¾³—8`aḄᑁÀ_(084ᨴ)#includemain(){intx[]={l,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16},*p[4],i;for(i=0;i<4;i++){p[i]=&x[2*i+l];printf(6t%d-,p[i][0]);}printf(<4

132M);)50).238
,funGᦪḄHIÁ3a4ᑡwᦪaᐗ
Ḅᨬᜧ³.(054ᨴ)voidfun(int,int,int(*)[4],int*);main(){inta[3][4]={{12,41,36,28},{19,33,15,27},{3,27,19,1}},b[3],iTfun(3,4,a,b);for(i=0;i<3;i++)printf(஻Â4d஻b[i]);printf("

133஻)T

134voidfun(intm,intn,intar[][4],int*bar)inti,j,x;for(i=0;i{x=ar[i][0];for(j=0;j=x;}}}51)ஹ238Ḅbc()(089ᨴ)#includemainO{intj,a[]={l,3,5,7,9,11,13,15),*p=a+5;for(j=3;j;j—){switch(j){case1:case2:printf%d஻,*p++);break;case3:printfC%d஻*(--p));}}}52)ஹ238Ḅbc()(089ᨴ)#includettdefineN5intfun(int*s,inta,intn){intj;*s=a;j=n;while(a!=s[j])j-;returnj;)main(){ints[N+l];intk;for(k=l;k<=N;k++)s[k]=k+l;printfC%d

135z,,fun(s,4,N));}53)238ᢥ3☢ᢣ%ḄᦪÃxᦪḄ3ÄÅÆᦪ,Çᢥ᝞3È஺43726915810#includemain(){intx[4][4],n=0,i,j;for(j=0;j<4,j++)for(i=3;i>=j;)

136{n++;x[i][j]=;}for(i=0;i<4;i++){for(j=0;j<=i;j++)printf("%3d஻x[i][j]);print(஻

137஻)T})54)238ḄHI)ÉÊGᦪfuncᐭËÌÇÍÎËÌḄᦪ஺ᐭÏᵨËÌ@ѪᐭbÒ᪗Ó஺஺#includelong;/*GᦪÕÖ'(*/main(){longn;n=func();printf(஻n=%ld

138஻n);}longfunc(){longm;for(m=0;getchar()!=,;returnm;}ᓝ:-Dᨵ238(054ᨴ)main(){chara[7]=za0\0a0\0z;inti,j;i=sizeof(a);j=strlen(a);printf(z%d%d

139”,i,j);)8`aḄbc()A)22B)76C)72D)622)×ᨵ%&:chara□w஻xyz஻,bh={'/,"','/};,23ØÙ
45Ḅ()(054ᨴ)

140A)ᦪaÚbḄÛÜ·¸B)aᦪÛÜPÝbᦪÛÜC)aᦪÛÜᜧÝbᦪÛÜD)ÞÙÕßà¡k3)23'(ᡈ'(
I45¤aËÌáâ³Ḅ()(054ᨴ)A)char*sp;*sp="right!";B)chars[10];s="right!”;C)chars[10];*s="right!”;D)char*sp="right!4)ᨵ238(054ᨴ)main(){chars[]="159”,*p;p=s;printf(/z%c/z,*p++);printf*p++);)8`aḄbc()A)15B)16C)12D)595)ᨵ238(054ᨴ)point(char*p){p+=3;}main(){charb[4]={'a','b','c','d'},*p=b;point(p);printf("%c

141",*p);)8`aḄbc()A)aB)bC)cD)d6)#ᨵ'()char*line[5];,23ØÙ
45Ḅ()(059ᨴ)A.%&lineᦪᦪᐗãäåªcharḄᢣ┐¢çB.%&lineᢣ┐¢ç¢çè2ᢣᔣÛܪ5ḄËÌåᦪC.%&lineᢣ┐ᦪ'(
Ḅ*êëªìᙬ`îÌD.%&lineᢣᔣËÌåGᦪḄᢣ┐7)ᨵ238(059ᨴ)main(){charp[]={a','b','c'},q[]="abc";printf(*%d%d

142”,sizeof(p),sizeof(q));)T8`aḄbc()A)44B)33C)34D)438)ᨵ238(059ᨴ)ttincludemain(){charp[]={'a','b','c'},q[10]={'a','b','c'};printf("%d%d

143”,strlen(p),strlen(q));)23ØÙ
45Ḅ()A)ᙠÃpÚqᦪƾ³ÏðÍñòóôõËÌábÒÌᦑḄÛÜàª3B)ᵫÝpᦪ
øᨵËÌábÒÌÛÜ¡I5%Tùqᦪ
ËÌáÛܪ30ᵫÝqᦪ
øᨵËÌábÒÌÛÜ¡I5%Tùpᦪ
ËÌáÛܪ3D)ᵫÝpÚqᦪ
àøᨵËÌábÒÌᦑÛÜà¡I5%9)ᨵ238(059ᨴ)#includevoidf(char*s,char*t){chark;

144k=*s;*sw*t;*t=k;s++;t——;if(*s)f(s,t);)main(){charstr[10]=abcdefg/z,*p;p=str+strlen(str)/2+l;f(p,p-2);printf("%s

145஻str);)8`aḄbc()A)abcdefgB)gfedcbaC)gbcdefaD)abedcfg10)23I45%&ËÌáḄ'(()(064ᨴ)A)charstr[]={4\0645);B)charstrw”\x43";C)charstrw"TD)charstr11)#⌕ÁMûüýᐭþᨵÿ
Ḅ
ᵨᦪ()(064ᨴ)A)getc()B)gets()C)getchar()D)scanf()12)ᨵ#$%&(064ᨴ)fun(charp[][10]){intn=0,i;for(i=0;i<7;i++)if(p[i][0]=r)n++4returnn;}main(){charstr□[10]={“Mon”,“Tue”,“Wed”“Thu”,“Fri”,“Sat",“Sun"};printf(Ad

146"fun(str));)%&᡻DEḄFGHIJ()A)1B)2C)3D)013)ᨵ#$%&(064ᨴ)voidfunl(char*p)(char*q;qPP4while(*q!=\0)){(*q)++4q++4}}main(){chara[]={"Program"},*p;p=&a[3];funl(p);printf("%s

147”,a);)%&᡻DEḄFGHIJ()A)ProhsbnB)PrphsbnC)ProgsbnD)Program14)ᨵ#$%&(064ᨴ)voidswap(char*x,char*y){chart;tP*x;*x=*y;*y=t;

148}main(){char*sl="abc”*s2=“123”4swap(si,s2);printf(u%s,%s

149,\si,s2);)%&᡻DEḄFGHIJ()A)123,abcB)abc,123C)Ibc,a23D)321,cba15)ᨵ#$%&(064ᨴ)main(){char*p[={“3697—2584”};inti,j;longnum=0;for(i=0;i<2;i++){j=0;while(p[i][j]!='\0'){if((p[i][j]-஺)c2)num=10*num+p[i][4j+=2;})printf("%d\rTnum);)%&᡻DEḄFGHIJ()A)35B)37C)39D)397516)dᨵ#$efghi(064ᨴ)charstr[20]="Program"*p;p=str;ᑣ#$klmnoḄJ()A)*ppstr[0]mḄqrsB)strppḄtuvᐰrxC)strᦪyz{gpᡠᢣᔣḄ
z{rsD)ᦪystrmḄᑁgᢣ┐pmḄᑁrx17)ᨵ#$%&(069ᨴ)main(){chars[]="abcde”;s+=2;printf/z%d

150z,s[0];}᡻DEḄHIJoAFG
aḄASCHṹBFG
cḄASCHṹCFG
cD%&G┯18)ᨵ#$%&(069ᨴ)main(){chars[]={"aeiou"},*ps;ps=s;printf(஻%c

151஻,*ps+4);)%&DEḄFGHIJ()oA)aB)eC)uD)ᐗs[4]Ḅᙢᙬ19)#$himᙠh┯ḄJ()஺(069ᨴ)A)charss[6][20];ss[l]="right?B)charss[][20]={"right?”};C)char*ss[6];ss[l]="right?஻4D)char*ss□P{“right?஻};

15220)ᨵefchar*x="abcdefghi”;#$⌱⚗mnoᵨstrepyᦪḄJ_()஺(069ᨴ)A)chary[10];strcpy(y,x[4]);B)chary[10];strcpy(++y,&x[l]);C)chary[10],*s;strcpy(s=y+5,x);D)chary[10],*s;strcpy(s=y+l,x+1);21)ᨵ#$%&(074ᨴ)#includemain(){charp[20]={'a','b','c','d'},q[]="abc",r[]=,,abcde,\strcpy(p+strlen(q),r);strcat(p,q);printf("%d%d

153”,sizeof(p),strlen(p));}%&DEḄFGHIJ()A)209B)99C)2011D)ll1122)ᨵ#$%&(074ᨴ)#includemain(){charp[20]PWbc-d'q□P"abc”,r□=“abcde”strcat(p,r);Strcpy(p+strlen(q),q);printf(u%d

154"sizeof(p));)%&DEḄFGHIJ()A)9B)6OilD)723)ᨵ#$%&(074ᨴ)#includemain(){charp[20]={ta,,,b,,,c,,,d,},q[]=,,abc,\r□P"abcde”4strcat(p,r);strcpy(p+strlen(q),q);printf(<<%d

155,,strlen(p));>)%&DEḄFGHIJ()A)9B)6C)11D)724)ᨵ#$%&(074ᨴ)main(){charch[]="uvwxyz",*pc4pc=ch;printf("%c

156",*(pc+5));)%&DEḄFGHIJ()A)zB)0C)ᐗch[5]ᙢᙬD)
vḄᙢᙬ25)dᨵefcharp[]={'1','2','3'},*q=p;,#$¢£¤¥G¦charuᦪ§ᡠᓰ⁚ᦪḄ⊤«¬J()(079ᨴ)A)sizeof(p)B)sizeof(char)C)sizeof(*q)D)sizeof(p[0])26)ᨵ#$ᦪ(079ᨴ)intaaa(char*s){char*t=s;while(*t++);

157return(t-s);}#$ᐵ®aaaᦪḄ¯£ḄklnoḄJ()A)°
sḄz{B)±²³¦ḄᜧµC)¶s·ᑴᑮtD)°
sᡠᓰ⁚ᦪ27)ᨵ#$%&(079ᨴ)#includevoidfun(char**p){++p;printf(஻&s

158஻*p);}main(){char*a[={“Morning","Afternoon","Evening”,஻Night஻};fun(a);}%&ḄDHIJ()A)AfternoonB)fternoonC)MorningD)orning28)ᨵ#$%&(079ᨴ)#includeintfun(chars[]){intn=0;while(*s<='9'&&*s>='0'){n=10*n+*s-'0';s++;}return(n);)main(){chars[10]={'61490printf(%d

159,fun(s));}%&ḄDHIJ()A)9B)61490C)61D)529)ºᵨᡝ⌕°FᐭḄ
m¾ᨵ¿ÀÁᵨḄFᐭᦪJ()(079ᨴ)A)scanf()B)getchar()C)gets()D)getc()30)ᨵ#$%&(079ᨴ)#includevoidfun(char*t,char*s){while(*t!=0)t++;while((*t++=*s++)!=0);}main(){charss[10]=஻acc”,aa[10]=஻bbxxyy஻4fun(ss,aa);printf(஻%s,%s

160஻ss,aa);}%&ḄDHIJ()A)accxyy,bbxxyyB)acc,bbxxyyC)accxxyy,bbxxyyD)accbbxxyy,bbxxyy31)ᨵ#$%&(079ᨴ)ttinclude#include

161voidfun(chars[][10],intn){chart;inti,j;for(i=0;is[j][0]){t=s[i][0];s[i][0]=s[j][0];s[j][0]=t;})main(){charss[5][10]={"bcc஻஻bbcc஻஻xy஻஻aaaacc஻஻aabcc஻};fun(ss,5);printf(/z%s,%s

162z,ss[0],ss[4]);}%&ḄDHIJ()A)xy,aaaaccB)aaaacc,xyC)xcc,aabccD)acc,xabcc32)dᨵ᝞$%&Ç(084ᨴ)chars[20]="Bejing”*p;p=s;ᑣ᡻DP=s;hiE#$klnoḄJ()A)È#ᵨ*p⊤És[0]B)sᦪymᐗḄ¦ᦪgpᡠᢣ
z{rsC)sgpÊJᢣ┐D)ᦪysmḄᑁgᢣ┐pmḄᑁrs33)ᨵefhichars[10];⌕ËÌÍÎsFᐭ5¦
┯ḄFᐭhiJ()(084ᨴ)A)gets(&s[0]);B)scanf("cs”s+1);C)gets(s);D)scanf("%s"s[l]);34)ᨵ#$%&(084ᨴ)#include#includevoidfun(char*s[],intn){char*t;inti,j;for(i=0;istrlen(s[j])){t=s[i];s[i]=s[j])main(){char*ss□={"bcc","bbcc","xy","aaaacc","aabcc”};fun(ss,5);printf(44%s,%s

163v,ss[0],ss[4]);}%&ḄDHIJ()A)xy,aaaaccB)aaaacc,xyC)bcc,aabccD)aabcc,bcc35)ᨵ#$%&(084ᨴ)#includevoidfun(char*a,char*b){whilea++;while(*b=*a){b++;a++;})main(){char*s=*****a*b****‘‘,t[80];fun(s,t);puts(t);%&ḄDHIJ

164A)*****a*bB)a*bC)a*b****D)ab36)ஹᨵefhichars[10]=஻1234567\0\0஻4ᑣstrlen(s)ḄqJ_____(089ᨴ)A)7B)8C)9D)1037)ᨵ#$%&#includemain(){char*s={"ABG'};;do{printfCt%d,,*s%10);s++;;)}while(*s);}ÒÓ:ÕAḄASCHṹqÖ65.%&DEḄFGHIJ()(093ᨴ)A)5670B)656667C)567D)ABC38)dᨵef:chars[81];inti=0;#$¢£¶D(¢×Ø80¦
)Ùᨵ¿ÀḄ
noÚᐭḄhiᡈhiyJ()(093ᨴ)A)gets(s);B)whi1e((s[i++]=getchar())!=’

165');s[i]=*\0,;C)scanf("cs”,s);D)do{scanf;while(s[i++]!='

166')39)#$%&DEḄFGHIJ()(054ᨴ)#includemain(){charch□P“abc",x[3][4];inti;for(i=0;i<3;i++)strcpy(x[i],ch);for(i=0;i<3;i++)printf&x[i][i]);printf(஻

167஻);)40)#$%&mᦪhuiwenḄ¯£JÝÞ¦
JᔲJàᦻº
JàᦻÁᦪâà
:yes!,ᔲᑣᦪâà
no!,ÃᙠãᦪmFG.ᡠäàᦻᓽnᔣpæᔣḄçᑏÊ᪵,ê᝞:adgda.ëì¿.(054ᨴ)ttincludechar*huiwen(char*str){char*pl,*p2;inti,t=0;pl=str;p2=;for(i=0;i<=strlen(str)/2;i++)if(*pl++!=*p2-){t=l;break;}if(____)return(஻yes!஻)4elsereturn(஻no!஻)4)main(){charstr[50];printf("Input:");scanf("%s஻,str);printf(஻%s

168஻,______);)41)#$ᦪsstrcatOḄ¯£Jîï
Ḅðñᓽ¶tᡠᢣ
·ᑴᑮsᡠᢣ
Ḅòó஺ê᝞sᡠᢣ
Öabed,tᡠᢣ
Öefgh,ᦪôᵨEsᡠᢣ
Öabcdefgh஺ëì¿஺(059ᨴ)#includevoidsstreat(char*s,char*t){intn;n=strlen(s);

169while(*(s+n)=){s++;t++;}}42)#$%&DEḄFGHIJ_____o(059ᨴ)#includechar*ss(char*s){char*p,t;p=s+l;t=*s;while(*p){*(pT)=*p;p++;}*(p-l)=t;returns;}main(){char*p,str[10]=abcdefgh/;p=ss(str);printf(z/%s

170z,p);)43)ºD#$%&ÁFᐭabed,%&ḄFGHIJ஺(064ᨴ)insert(charstr[]){inti;i=strlen(str);while(i>0){str[2*i]=str[i];str[2*iT]=';i;}printf(fs

171",str);)main(){charstr[40];scanfstr);insert(str);)44)#$ᦪfunḄ¯£Jâàstrᡠᢣ
m#õöcm
÷ᜮḄEù
Ḅ✌ᙢᙬê᝞strᡠᢣ
ÖHello!,cmḄ
Öe,ᑣᦪâà
ello!Ḅ✌ᙢᙬ஺strᡠᢣ
Ö¿ᡈ¢ᒹ¾cmḄ
ᑣᦪâàNULL஺ëì¿஺(064ᨴ)char*fun(char*str,charc){intn=0;char*p=str;if(p!=NULL)while(p[n]!=c&&p[n]!=\0,)n++;if(p[n]==\0>returnNULL;return();)45)$ᑡ%&mḄᦪstrcpy2()îï
³ÿᑴᓽtᡠᢣᑴᑮsᡠᢣᑁᔠᡂḄ஺᝞tᡠᢣefgh,&ᵨstrcpy2-sᡠᢣefghcfgh஺./஺(0649ᨴ)#include#includevoidstrcpy2(char*s,char*t){char*p=t;while(*s++=*t++);s=;

172while(=*p++)J}mainO{charstrl[100]="abed”,str2[]="efgh஻Jstrcpy2(strl,str2);printf(/z%s

173z,strl);)46)Z☢\]Ḅ^_`abo(0649ᨴ)^includeintf(inta[],intn){if(n>l)returna[0]+f(a+1,n-1);elsereturna[0];}mainO{intaa[10]={1,2,3,4,5,6,7,8,9,10},s;s=f(aa+2,4);printf("%d

174”,s);}47)iZ\]Ḅjk`ab(0744ᨴ)#includemainO{printf”d

175”,strlen("IBM

176O12\l\\"))J)48)iZ\]Ḅjk`ab(0744ᨴ)#includemainO{chara□p\3','\4\0};Printf("sd%d

177"sizeof(a),strlen(a));)49)iZ\]Ḅjk`abo(0749ᨴ)#include#includechar*fun(char*t){char*p=t;return(p+strlen(t)/2);)main(){char*str=஻abcdefgh஻Jstr=fun(str);puts(str);

178ᓝ
:.#ᦪḄ/
011)\]ᨵ᝞Zuvwxyz{(0544ᨴ)charfun(char*);main()(char*s=',one,',a[5]={0},(*f1)()=fun,ch;iZ⌱⚗~ᦪfunḄ&ᵨz{b()A)(*fl)(a);B)*fl(*s);C)fun(&a);D)ch=*fl(s);?2)ᨵiZ\](0644ᨴ)??????intfun(intn)??????if(n==l)return1;??????else??????return(n+fun(n-l));999999}??????main()??????{intx;??????scanff4%d,\&x);x=fun(x);printf("%d

179”,x);??????\]᡻_xjᐭ10,\]Ḅjk`ab()??????A)55?B)54?C)65?D)453)ᨵiZ\](0649ᨴ)fun(intx){intp;if(x==0Ix==1)return(3);p=x-fun(x=2);returnp;}main(){prinfr%d

180z,fun(7));}᡻_-Ḅjk`ab()oA)7B)3C)3D)04)ᨵiZ\](0649ᨴ)intadd(inta,intb){return+b};}main(){intk,(*f)(),a=5,b=10;f=add;ᑣiZᦪ&ᵨz{┯Ḅb()஺A)k=(*f)(a,b);B)k=add(a,b);C)k=*f(a,b);D)k=f(a,b);5)ᨵiZ\](0649ᨴ)#includemain(intargc,char*argv[])

181{inti=l,n=O;while(Karge){n=n+strlen(argv[i]);i++;}printf("%d

182”,n);)\]ᡂḄ᡻_ᦻproc,exeo^_jᐭ_:proc1234567ᑣ\]Ḅjk`ab()oA)3B)5C)7D)116)ᨵiZ\](0749ᨴ)#includevoidfun(intn,int*p){intfl,f2;if(n==l|n=2)*p=l;else{fun(n-1,&fl);fun(n-2,&f2);*p=fl+f2;})main(){ints;fun(3,&s);printf(஻%d

183஻s);\]Ḅ^_`ab()A)2B)3C)4D)57)ᨵiZ\](0844ᨴ)-includeintf(intx){inty;if(x==0llx==l)return(3);y=x*x-f(x-2);returny;)main(){intz;z=f(3);printf(<<%d

184,,,z);\]Ḅ^_`ab()A)0B)9C)6D)88)ᨵxyz{int(*f)(int);,ᑣiZ¡Ḅb()(0844ᨴ)A)fb¢£¤intḄᢣ┐B)fbᢣᔣᦪḄᢣ┐ᦪᐹᨵint£¤Ḅ¨C)fbᢣᔣint£¤©ᦪªḄᢣ┐D)fbᦪᦪḄ«¬b¢£¤int£¤Ḅᙢᙬ9)ஹᨵiZ\](0849ᨴ)#includeintfun(inta,intb){if(b==0)returna;elsereturn(fun(-a,-b));

185main(){printfC%d

186,/,fun(4,2));}\]^_Ḅ`abA)1B)2C)3D)410)iZ\]^_-Ḅjk`abo
0549ᨴ±intf(inta[],intn){if(n>=1)returnf(a,n-l)+a[n-l];elsereturn0;)main(){intaa[5]={1,2,3,4,5},s;s=f(aa,5);printf("%d

187^^,s);)?11)iZ\]Ḅ^_`ab(0644ᨴ)??????fun(intt[],intn)??????{inti,m;??????if(n==l)returnt[0];??????else??????if(n>=2){m=fun(t,n-l);returnm;}??????main()??????inta[]={11,4,6,3,8,2,3,5,92};??????printf(<<%d

188,,,fun(a,10));999999)???ফ³ᨵC\]ᦻT18.cwmyfun.c´ᙠTC¶·¸¹(ᦻᜳ)ZᐸT18.Cᦻ᝞Z(0644ᨴ)??????#include??????#include“myfun.c"??????main()??????{fun();printf("

189")J}??????myfun.cᦻ⊈Z??????voidfun()??????{chars[80],c;intn=0;??????while((c=getchar())!='

190*)s[n++]=c;9999??—,n??????while(n>=0)primf("sc”,s[n--]);??????½¾¿ÀÁÂÃ-^_\]T18jᐭThank!ᑣjkḄ`abᓝ:C234ᵨᡝ᪗Ḅ8ᵨ1)ᨵiZ\](0544ᨴ)#defineP3voidF(intx){return(P*x*x);}main(){printf("%d

191”,F(3+5));}

192\]^_-Ḅjk`abıA±192B±29C±25D±¾¿k┯2±iZ¡ḄbıÄ0544ᨴ±A±⚜ᜐᳮ_ÈÉÊËÌᦻḄÍᜮB±ᙠÌᦻḄ_ÏiᨵÐᩩ⚜ᜐᳮC±ÒÈÉᵨᜧᑏÕ⊤×D±ÒØᣚÚᓰᵨ\]Ḅ^_3±ᨵiZ\]Ä0644ᨴ±intfunÄintx[],intn±{staticintsum=0,i;forÄi=0;isum+=x[i];returnsum;}main(){inta[]={l,2,3,4,5},b[]={6,7,8,9},s=0;s=fun(a,5)+fun(b,4);printf("%d

193”,s);)\]᡻_-Ḅjk`abıA)45B)50C)60D)554)ᨵiZ\](0649ᨴ)fun(intx,inty){staticintm=0,1=2;I+=m+l;m=I+x+y;returnm;)main(){intj=l,m=I,k;k=fun(j,m);printfk);k=fun(j,m);printf("%d

194",k))᡻_-Ḅjk`ab()oA)5,5B)5,11C)11,11D)11,55)ᨵiZ\](0649ᨴ)voidfun2(chara,charb){printiC<%b%c,\a,b);}chara=W,b='B';voidfunl(){a=VIb=D;}main(){funl()printf("%c%c”a,b);fun2(E,F);)\]Ḅ^_`ab()஺A±CDEFB±ABEFC±ABCDD±CDAB6±ᙠCÌ\]ᦻᡠxyḄᐰâᐸãᵨäıÄ0749ᨴ±A±ᡠᙠᦻḄᐰåçB±ᡠᙠ\]ḄᐰåçC±ᡠᙠᦪḄᐰåçD±ᵫᐹéxyÊêwexternuvᩭìxç7±ᨵiZ\]Ä0749ᨴ±#includeinta=l;intf(intc)

195{staticinta=2;c=c+1;return(a++)+c;)main(){inti,k=0;for(i=0;i<2;i++){inta=3;k+=f(a);}kᓝpa;printf("%d

196',k);)\]Ḅ^_`ab()A)14B)15C)16D)178)ᙠCzîïᨵᙠðᵨñᓰᵨᑁᓫᐗḄᐸô£¤b()(0844ᨴ)A)autowregisterB)externwregisterC)autowstaticD)staticwregister9)ᦪᨵ᦮¤n,ö÷ᐸᙠøùúḄûüZú0,ý⌱þḄô£ÿ()A)autoB)registerC)staticD)autoᡈregister10)Ḅ—(05#4ᨴ)^defineS(x)4*x*x+lmain()(inti=6,j=8;printf(z/%d

197z;,S(i+j));)11)Ḅ(05#4ᨴ)fun(inta){intb=0;staticintc=3;b++;c++;return(a+b+c);)main(){inti,a=5;for(i=0;i<3;i++)printfC%d%d;z,i,fun(a));printf(^

198zz);)12)Ḅo(08#9ᨴ)#includeintfun(intx){staticintt=0;return(t+=x);)main(){ints,i;for(i=l;i<=5;i++)s=fun(i);printf(஻%d

199஻;s);!

200ᓝ:9:⚜ᜐᳮ'>᝱@AᑖC1)ᨵ(05#9ᨴ)#definef(x)(x*x)main(){intil,i2;il=f(8)/f(4);i2=f(4+4)/f(2+2);printf(H%d,%d

201H,il,i2);)Ḅ()A)64,28B)4,4C)4,3D)64,642)IJKLMḄ()(06#4ᨴ)?A)⚜ᜐᳮRSTUVWCXḄYZV[B)ᙠC]^K;⚜ᜐᳮRS_“#"bᜮC)deCTUᙠbᜮᒹg⚜ᜐᳮRShinclude?D)C]^Ḅ⚜ᜐᳮijklmnopᩩrstḄuj3)ᨵ(06#9ᨴ)^include#defineN5ttdefineMN+l#definef(x)(x*M)main(){intil,i2;il=f(2);i2=f(l+l);printf(ll%d%d

202”,il,i2);}Ḅ()»A)1212B)117C)1111D)1274)ᨵ|e}~init.txtḄᦻr;ᑁ᝞h(07#4ᨴ)#defineHDY(A,B)A/B#definePRINT(Y)Printf("y=%d

203.,Y)ᨵttinclude"init.txt”mainO{inta=l,b=2,c=3,d=4,kK=HDY(a+c,b+d)PRINT(K)}☢┐ḄIJLMḄ()(07#4ᨴ)A)stᨵ┯B)┯C)~y=0D)~y=65)Kᨵmnoh#defineN100ᑣIJKLMḄ()(07#9ᨴ)A)mnoKno᪗NḄ~᦮ᦪ100B)ᙠstCX⚜ᜐᳮᵨ100ᣚ᪗NC)CXstᵨ100ᣚ᪗N

204D)ᙠᵨ100ᣚ᪗N6)IJK┯Ḅ()(08#4ᨴ)A)ᙠK¡“#”bZḄ]¢_⚜ᜐᳮRSB)⚜ᜐᳮRSḄᨬijᑖ¥⊤§¨C)ftdefineMAXᔠ«ḄmnoRSD)C⚜ᜐᳮRSḄᜐᳮᙠ᡻ḄKḄ7)ஹᨵ(08#9ᨴ)ttincludeSinclude{int*p;p=(int*)malloc(sizeof(int));*p=n;return*p;)main(){inta;a=fun(10);printf(z;%d

205,z,a+fun(10));}ḄA)0B)10C)20D)┯8)¯ᨵmno:#defineIsDIV(k,n)((k%n=l)?l:0)²³´mµLMno¶·;ᑣm¸ᵨhIsDIV(m,5)&&IsDIV(m,7)~ºᡠ⌕⊤½Ḅᵨ(09#3ᨴ)A)ᑨ¿mᔲjÁ5ᡈὅ7᦮◀B)ᑨ¿mᔲjÁ5p7᦮◀0ᑨ¿mÁ5ᡈὅ7᦮◀ᔲÄ1D)ᑨ¿mÁ5p7᦮◀ᔲ_Ä19)µᨵnohdouble*p;,ÅᑏÇ᦮Ḅ]¢;ᑭᵨmallocÉᦪÊpᢣᔣ|eÍÎÏÐḄÑ᝱ÓÔᓫᐗ____o(05#9ᨴ)10)☢ᵫÙeXᦻrt4.hpt4.cÚᡂ;stḄ—o(06#9ᨴ)t4.hḄX~:#defineN10#definef2(x)(x*N)t4.cḄX~h#include#defineM8#definef(x)((x)*M)includent4.hHmain(){inti,ji=f(l+Dj=f2(l+l);printf(H%d%d

206M,i,j);)IDḄ—(07#4ᨴ)#includemain(){char*sl,*s2,m;s1=s2=(char*)malloc(sizeof(char));*sl=15;*s2=20;m=*sl+*s2;printf(Üd

207”,m);

208Ý12ÝḄ—஺Þ07#9ᨴÝ#include#defineM5#defineNM+Mmain(){intk;kßN*N*5;printf(஻àd

209஻,k)ᓝ:᪀DஹᐳᵨD'ᵨᡝGHI1ÝᨵáâpnoÞ05#4ᨴÝuniondt{inta;charb;doublec;}data;IJK┯ḄÞÝAÝdataḄdeᡂᕒYZᙢᙬ_æçBݳ´dataᡠᓰḄᑁÓé⁚ᦪëᡂᕒcᡠᓰé⁚ᦪæìCÝí:data.a=5;printfÞ;z%f

210z;,data,cÝ;~5.000000DÝdataîï~ÉᦪḄkð2ݯᨵ᝞áâÞ05#4ᨴÝtypedefstructST{longa;intb;charc[2];}NEW;ᑣ☢IJKLMḄÞÝAÝõḄáâö÷ø«BÝST|e᪀úûÐ0NEW|e᪀úûÐDÝNEW|e᪀ú³´3Ýᨵ᪀úáâp³´no;᝞üᡠ§;Þ05#4ᨴÝᢣ┐pஹqஹrᑖþᢣᔣÿ⊤Ḅ஺structnode{intdata;structnode*next;}*p,*q,*r;⌕!Qᡠᢣ%⊤ᑤ◀()*+,ᢝ⊤Ḅ,./012ᡂᢣ456Ḅ789()A)P->next=q->next;B)p->next=p->next->next;c)p->next=r;D)p=q->next;4)./C᪀EFGHItdḄ4J,┯LḄ9()(05S4ᨴ)A)typedefstructaaB)structaaC)structD)struct{intn;{intn;(intn;{intn;floatm;floatm;floatm;floatm;}AA;}td;}aa;}td;AAtd;structaatd;structaatd;5)ᨵ./XYZ(05S9ᨴ)typedefstructNODE{intnum;structNODE*next;}OLD;./`abcḄ9()

211A).dḄefghijB)NODE9k᪀EFG0OLD9k᪀EFGD)OLD9k᪀EHI6)ᨵ./XY(05S9ᨴ)#includestructSTU{intnum;floatTotalScore;};voidf(structSTUp){structSTUs[2]={{20044,550},{20045,537}};p.num=s[l].num;p.TotalScorexs[l].TotalScore;}main(){structSTUs[2]={{20041,703},{20042,580}};f(s[0]);printf(஻%d%3.0f

212”,s[0].num,s[0].TotalScore);}XYḄ9()A)20045537B)20044550C)20042580D)200417037)ᨵ./XY(A)(05S9ᨴ)#includestructSTU{charname[10];intnum;};voidf(char*name,intnum){structSTUs[2]={{஻SunDan஻(20044},{஻Penghua஻(20045}};num=s[0].num;strcpy(name,s[0].name);)main(){structSTUs[2]={{"YangSan^,20041},{"LiSiGuo",20042}},*p;p=&s[1];f(p->name,p->num);printfCz%s%d

213஻(p->name,p->num);)XYḄ9()A)SunDan20042B)SunDan20044C)LiSiGuo20042D)YangSan200418)ᨵ./XY(B)(05S9ᨴ)structSTU{charname[10];intnum;floatTotalScore;};voidf(structSTU*p){structSTUs[2]={{"SunDan",20044,550},{"Penghua",20045,537}},*q=s;++p;++q;*p=*q;}main(){structSTUs[3]={{"YangSan",20041,703},{"LiSiGuo",20042,580});f(s);printf(z/%s%d%3.Of

214",s[l].name,s[l].num,s[l].TotalScore);

215XYḄ9ASunDan20044550BPenghua20045537CLiSiGuo20042580DSunDan200417039ᨵ./᪀EefHI4J(᝞ᡠ,ᢣ┐p,q,rᑖᢣᔣk⊤Ḅ஺06S4ᨴdatanextdatanextdatanextstructnode(chardata;structnode*next;}*p,*q,*r;⌕!qrᡠᢣᣚ()*⌕,ᢝ⊤Ḅ(./012ᡂ56Ḅ789()A)q->next=r->next;p->next=r;r->next=q;B)p->next=r;q->next=r->next;l.nextxq;C)q->next=r->next;r->next=q;p->next=r;D)r->next=q;p-next=r;q-next=r->next;10)ᨵ./XYZ(06S4ᨴ)structst{intx;int*y;}*pt:inta[]={l,2},b[]={3,4};structstc[2]={10,a,20,b};pt=c;./⌱⚗⊤£hḄ¤¥11Ḅ9()A)*pt->yB)pt->xC)++pt->xD)(pt++)->x11)ᨵ./XY(A)(06S4ᨴ)main(){union{charchফ§intd;}s;s.d=0x4321;printf(6<%x,%x

216”,s.ch[0],s.ch[l]);}ᙠ16ª«¬d(XY᡻Ḅ9()A)21,43B)43,21C)43,00D)21,0012)./`a┯LḄ9()(06S4ᨴ)A)¯.°±typedef²³´ḄFGB)¯.ᵨtypedef!¶·ᙠḄFGᵨk´Ḅ¸¹ᩭ»⊤C)ᵨtypedef4J´ḄFG¸(¼ᨵFG¸½ᨵᦔD)ᵨtypedef¯.¥ᔜÀFGÁ¸(Â01¥HIÁ¸13)Ãᨵ./78(06S9ᨴ)typedefstructTT{charc;inta[4];}CIN;

217ᑣ/☢`abcḄ9()஺A)¯.ᵨTT4J᪀EHIB)TT9structFGḄHIC)¯.ᵨCIN4J᪀EHID)CIN9structTTFGḄHI14)ᨵ./᪀EefஹHI4JȤ78(06S9ᨴ)structSTD{charname[10];intage;charsex;}s[5],*ps;ps=&s[0];ᑣ./scanfÉᦪËᵨ78┯LÌᵨ᪀EHIᡂᕒḄ9()஺A)scanfs[0].name);B)scanf&s[0].age);C)scanf&(ps>scx));D)scanfps>age);15)Îᨵ./4J78(06S9ᨴ)uniondata{inti;charc;floatf;}x;inty;ᑣ./78bcḄ9()஺A)x=10.5;B)x.c=101;C)y=x;D)printfC<%d

218,\x);16)ᨵ./XY(07S4ᨴ)typedefstruct{intb,p;}A;voidf(Ac)/*ÏÐÑc9᪀HI¸*/{intj;c.b+=l;c.p+=2;}main(){inti;Aax{1,2};f(a);printf("Ód,%d

219”(a.b,a.p);)XYḄ9()A)2,3B)2,4C)1,4D)1,217)ᨵ./XY(07S4ᨴ)structS{intn;inta[20];};voidf(structS*P){inti,j,t;for(i=0;in-l;i++)for(j=j+l;jn-l;j++)XYḄ9()A)3B)4C)5D)618)./ᐵÕtypedofḄ`a┯LḄ9()(07S9ᨴ)A)ᵨtypcdcf¯.²³´FGB)typedefÖ9!¶·ᙠḄFGᵨk´Ḅ¸¹ᩭ»⊤Oᵨtypedef¯.¥ᔜÀFGefk´¸(Â01ᵨᩭ¥HIefk´¸D)ᵨtypedef¥FGefk´¸(°×¯..²³XYḄ¯Øឋ19)ᨵ./XY(07S9ᨴ)

220#includestructtt{intx;structtt*y;}*p;structtta[4]={20,a+1,15,a+2,30,a+3,17,a);main(){inti;p=a;for(i=l;i<=2;i++){printf(஻Ód,஻(p->x);p=p->y;})XYḄ9()A)20,30,B)30,17C)15,30,D)20,15,20)ᨵ./XY(07S9ᨴ)#include#includetypedcfstruct{charname[9];charsex;floatscore[2];}STU;STUf(STUa){STUb={/(Zhao(/,'m',85.0,90.0};inti;strcpy(a.name,b.name);a.sex=b.sex;for(i=0;i<2;i++)a.score[i]=b.score[i];returna;)main(){STUc={஻Qian஻('f',95.0,92.0},d;d=f(c);printf(z/%s,%c,%2.Of,%2.0f

221/z,d.name,d.sex,d.score[0],d.score[l]);}XYḄ9()A)Qian,f,95,92B)Qian,m,85,90C)Zhao,m,85,90D)Zhao,f,95,9221)Ãᨵ./4J(07S9ᨴ)uniondata{intdl;floatd2;}demo;ᑣ/☢`a┯LḄ9()A)HIdemoÜᡂᕒd2ᡠᓰḄᑁ·¹⁚ᦪà)B)HIdemoᔜᡂᕒḄᙢᙬà)C)HIdemoᔜᡂᕒḄᙢᙬà)D)Îãdemo,dlÈ99(demo.d2Ḅ¤999.022)./᪀EFGefHI4JbcḄ9()(08S4ᨴ)A)typedefstructB)structREC;{intn;charc;}REC;{intn;charc;);RECtl,t2;RECtl,t2;C)typedefstructREC;D)struct{intn=0;charc='A';}tl,t2;{intn;charc;}RECtl,t2;23)ᨵ.XY(08S4ᨴ)#include#includetypedefstruct{charname[9];charsex;floatscore[2];}STU;voidf(STUa)

222{STUb={“Zhao””,85.0,90.0};inti;strcpy(a.name,b.name);a.sexxb.sex;for(i=0;i<2;i++)a.score[i]=b.score[i];)main(){STUc={“Qian"('p',95.0,92.0};f(c);printf("%s,%c,%2.Of,%2.0f

223,,c.name,c.sex,c.score[0],c.score[1]);})XYḄ9()A)Qian,f,95,92B)Qian,m,85,90C)Zhao,f,95,92D)Zhao,m,85,9024)ஹᨵ./XY(08S9ᨴ)#includestructst{intx,y;}data[2]={l,10,2,20};main(){structst*p=data;printf(஻Ód,஻(p->y);printf(஻%d

224”,(++p)->x);}XYḄ9A)10,1B)20,1C)10,2D)20,225)ஹᨵ./XY(08S9ᨴ)tfincludemainO{structSTU{charname[9];charsex;doublescore[2];};structSTUa={஻Zhao஻('m',85.0,90.0},b={஻Qian஻('f',95.0,92.0};bxa;printf(஻%s,%c,%2.Of,%2.Of

225஻(b.name,b.sex,b.score[0],b.score[1]);)XYḄ9A)Qian,f,95,92B)Qian,m,85,90C)Zhao,f,95,92D)Zhao,m,85,9026)ஹᎷ4¶çè./⊤᪀(éᢣ┐pq¶ᢣᔣ᝞ᡠḄÑ(08S9ᨴ)datanexthead|k4kஹ§a|T—bIT—cI.7'-tPiqᑣ./⌱⚗¯!qᡠᢣ%⊤ᑤ◀ìíîïḄ78ð9A)(*p).next=(*q).next;free(p);B)p=q->next;free(q);C)p=q;free(q);D)p->next=q->next;free(q);27)./XYḄ9(05S4ᨴ)structNODE{intk;structNODE*link;)§main(){structNODEm[5],*p=m,*q=m+4;inti=0;while(p!=q){p-ுk=++i;p++;

226q->k=i++;q-;}q->k=i;for(i=0;i<5;i++)printf(஻Ód஻(m[i].k);printf(஻

227஻);}28)./XYḄ9o(05S9ᨴ)structNODE{intnum;structNODE*next;)§main(){structNODEsব={{1,'\0'},{2,'\0'},{3,'\0'}},*p,*q,*r;intsum=0;s[0].next=s+l;s[l].next=s+2;s[2].next=s;p=s;q=p->next;r=q->next;sum+=q->next->num;sum+=r->next->next->num;printf(஻%d

228஻(sum);)29)./XYÉᦪfunḄö19Ñ᪀ᡂk᝞ᡠḄ÷ᜮḄᓫᔣ⊤(ᙠᦪúûîᐭýᐹᨵÿ
Ḅ
஺ᦪdispḄᓫ⊤ᡠᨵḄ
஺ᡂᦪdisp஺(06%4ᨴ)#includetypedefstructnode/*⊤᪀*/{charsub[3];Structnode*next;}Node;Nodefun(chars)/*CD⊤*/voiddisp(Node*h)(Node*p;p=h->next;While(){printf(Js

229"Mp->sub);pN;})main()(Node*hd;hd=fun();disp(hd);printf(“

230”)R}30)SᨵTU(07%4ᨴ)StructDATE{intyear;intmonth;intday;};ᑏ\ᩩ^_`aM`a^_dbcd᪀efgMhijbᐸᡂᕒyearஹmonthஹdaynopqr2006ஹ10ஹ1u31)ᦪmin()ḄuᙠwᜮḄᓫ⊤yzᦪ{|rᨬ~Ḅ஺(07%9ᨴ)ttincludestructnode

231{intdata;structnode*next;)Rintmin(structnode*first)/*ᢣ┐firstb⊤ᜮᢣ┐*/{structnode*p;intm;p=first->next;m=p->data;p=p->next;for(;p!=NULL;p=_______)if(p->datadata;returnm;)32)ᦪfunḄupersonᡠᢣ᪀eᦪᡠᨵឋ(sex)bMḄḄᦪMᐭfgnMhbᦪr஺u(08%4ᨴ)#include#defineN3typedefstruct{intnum;charnam[10];charsex;}SS;intfun(SSperson[]){inti,n=0;for(i=0;i

232”,n);)ᓝ:JKL1¡ᨵ¢¡¢05%4ᨴ¡main¢¡{intc=35;printf¢/z%d

233zM,c&c¡;}¦§¨Ḅ©A)0B)70C)35D)12)Ḅª§«¦¬¢05%9ᨴ¡main(){unsignedchara,b;a=7*3;b=~4&3;printf(/z%d%d

234/z,a,b);}¦§¨Ḅ©¢¡A¡43B¡73C)70D)403¡¯fg°±²^_Mᑣ`aḄ©¢¡஺(06%9ᨴ)s=32;s*=32;printfs):A)-1B)0C)1D)32

2354)ᨵ(07%9ᨴ)#Includemain(){inta=l,b=2,c=3,x;x=(ab)&c;printf(஻·d

236",x);}Ḅ¦§©()A)0B)1C)2D)35)fgaḄᦪ{ᵨNªᑴ⊤Ḅº»01011101,fgbḄᦪ{ᵨNªᑴ⊤Ḅº»11110000஺¯⌕½¾aḄ¿4«ÀÁMÂ4«ÃfMᡠ⌕᡻§Ḅ¦¬()(08%4ᨴ)A)a'bB)a|bC)a&bD)a«46)ஹᨵttincludemain(){chara=4;printf("%d

237,a=a«lz,);)Ḅ¦§©A)40B)16C)8D)47)ᨵ#includemain(){inta=5,b=l,t;t=(a«2)|b;printf("%d

238",t);}¦§¨Ḅ©()(09%3ᨴ)A)21B)11C)6D)1ᓝ:ᦻN1)Çᦪfseek(fp,0L,SEEK_SET)ᨵÊiËᵨḄ()(05%4ᨴ)A)feof(fp)B)ftell(fp)C)fgetc(fp)D)rewind(fp)2)ᨵ#includevoidWriteStr(char*fn,char*str){FILE*fp;fp=fopen(fn,஻w஻);fputs(str,fp);fclose(fp);main()(WriteStr(^tl.dat஻M“start");WriteStr("ll.dat","end");)¦§¨MᦻÏtl.datḄᑁÑ()A)startB)endC)startendD)endrt

2393)Òd┯ÔḄ()(05%9ᨴ)A)C`ÕÖNªᑴᦻÏḄ×ØÙÚÛᦻÜᦻÏÝB)C`ÕMÞßᦻÏNªᑴàṹº»âᦪ{0`aFILEfp;^_ã\äbfpḄᦻÏᢣ┐D)C`ÕḄᦻÜᦻÏASCIIṹº»âᦪ{4)Ḅª§«¦¬(05%9ᨴ)main(){unsignedchara,b;a=7*3;b="443;printf(஻·d%d

240஻Ma,b);}¦§¨Ḅ©()A)43B)73C)70D)405)SfpbᢣᔣæNªᑴᦻÏḄᢣ┐Mç°èᑮêᦻÏëìMᑣᦪfeof(fp)Ḅr()(06%4ᨴ)A)EOFB)î0rC)0D)NULL6)Sᨵ`a(06%4ᨴ)inta=l,b=2,c;c=a*(b«2);᡻§¨McḄrb()A)6B)7C)8D)97)᡻§¨Mtest.txtᦻÏḄᑁÑ(¯ᦻϱïᡭñ)()(06%4ᨴ)#includemain(){FILE*fp;char*sò"Fortran”M*s2="Basic”Rif((fp=fopen("test,txt",“wb"))=NULL){printf("Can'topentest.txtRexit(1);}fwrite(sl,7,1,fp);/*óôᙢᙬsiñ÷Ḅ7
ᑏᑮfpᡠᢣᦻÏ*/fseek(fp,0L,SEEK_SET);/*ᦻÏ«øᢣ┐ùᑮᦻÏñᜮ*/fwrite(s2,5,1,fp);fclose(fp);)A)BasicanB)BasicFortranC)BasicD)FortranBasic8)Òd±²Ḅ()o(06%9ᨴ)A)C`ÕḄᦻÏú»ᦻÏMûêüýÀᦪ{B)ᡭñ\°ᙠḄᦻÏhª§ãᑏþ˨MÿᨵᦻḄᐰᦪ⌚C)ᙠᦻᑏᐜᐵ"#ᦻᯠ%ᡭ'()*ᑮ,1ᦪD)ᦻḄ*(ᑏ)0ᡂ234ᐵ"ᔲᑣ7)89ᦪ:ᜫ(9)ᨵ=>(06B9ᨴ)#includemain(){FILE*fp;inti;charch[]=,,abcd,\t;fp=fopen(<

241fseek(fp,-2L,SEEK_END);fread(&t,1,1,fp);fclose(fp);printf("sc

242"t);)᡻Ḅuvwxy()oA)dB)cC)bD)a10)ᨵ=>(07B4ᨴ)ttincludeMain(){FILE*fp;intI,a[6]={l,2,3,4,5,6};fp=fopenC4d2.dat““w");fprintf(fp,,,%d%d

243,\a[0],a[l],a[2]);fprintf(fp,<<%d%d

244),,a[3],a[4],a[5]);fclose(fp);fp=fopen("d2.dat”,T);fscanf(fp,”“%d%d

245"&k,&n);printf04%d%d

246,,»k,n);fclose(fp);)Ḅuvwxy()A)12B)1401234D)123456IDᨵ=>(07B4ᨴ)ttincludemain(){fILE*fp;intI,a[6]={l,2,3,4,5,6k};fp=fopenCM3,dat","w+b");fwrite(a,size(int),6,fp);fseek(fp,sizeof(int)*3,SEEKSET);/*#*ᦻḄᢣ┐ᦻᜮᔣ3intᦪ*/fread(a,sizeof(int),3,fp);fclose(fp);for(i=0;i<6;i++)printf("%d,”,a[i]);)Ḅuvwxy()A)4,5,6,4,5,6,B)1,2,3,4,5,6,C)4,5,6,1,2,3,D)6,5,4,3,2,1,12)*ᑴᦻḄᦪᵨfread(buffer,size,count,fp)ᐸbuffer⊤Ḅy()(07B9ᨴ)A)ᦻᢣ┐ᢣᔣ¡*ḄᦻB)᦮£¤⊤¡*ḄᦪḄ¥⁚ᦪC)ᑁ¨ᙽḄ✌ᙢᙬ⊤*ᐭᦪ¨®ḄᙢᙬD)ᑁ¨ᙽḄ¥⁚ᦪ13)ᨵ=>(07B9ᨴ)^includemain(){FILE*fp;inta[10]={l,2,3,0,0},i;fp=fopen("d2.dat","wb");fwrite(a,sizeof(int),5,fp);fwrite(a,sizeof(int),5,fp);fclose(fp);

247fp=fopen(஻d2.dat஻“rb஻)±fread(a,sizeof(int),10,fp);fclose(fp);for(i=0;i<10;i++)printf(஻sd,”,a[i]);}Ḅwxy()A²1,2,3,0,0,0,0,0,0,0,B²1,2,3,1,2,3,0,0,0,0,C²123,0,0,0,0,123,0,0,0,0,D²1,2,3,0,0,1,2,3,0,0,14²=>³´┯¶Ḅy·²·08B4ᨴ²A²getsᦪᵨº»¼*ᐭ¥½¾B²getcharᦪᵨº¿Àᦻ*ᐭ¥½OfputsᦪᵨºÂ¥½¾uvᑮᦻD²fwriteᦪᵨº=ᑴuvᦪᑮᦻ15²ᨵ=>·08B4ᨴ²#includemain(){FILE*fp;inta[10]={l,2,3},i,n;fp=fopen(<4dl.dat““w")±for(i=0;i<3;i++)fprintf(fp,a[i]);fprintf(fp,"

248");fclose(fp);fp=fopenC'dl.dat",“r")±fscanf(fp,"%d”,&n);fclose(fp);printf("%d

249"n);)Ḅwxy()A)12300B)123C)1D)32116)ஹᨵ=>(08B9ᨴ)#includemainO{FILE*pf;char*sl=஻China",*s2=஻Beijing";pf=fopenCabc.dat஻஻wb+”);fwrite(s2,7,1,pf);rewind(pf);fwrite(sl,5,1,pf);fclose(pf);}=>᡻abc.datᦻḄᑁÆyA)ChinaB)ChinangC)ChinaBeijingD)BeijingChina17)ᨵ=>ᐸÇ)y=ᑴ“ᑏ”Èᡭ'ᦻdl.dat,ᑏᐭ1É100Ê100᦮ᦪᐵ"ᦻ஺%=ᑴ“*”Èᡭ'ᦻdl.dal,3Ê100᦮ᦪ*ᐭÌᦪÍbÎᡭᓺuvÐÑÒ஺(06B9ᨴ)ttincludemainO{FILE*fp;inti,a[100],b[100];fp=fopen(/zdl.dat஻,஻wb஻);for(i=0;i<100;i++)a[i]=i+l;

250fwrite(a,sizeof(int),100,fp);fclose(fp);fp=fopen(/zdl.dat",____);fread(b,sizeof(int),100,fp);fclose(fp);for(i=0;i<100;i++)printf("%d

251",b[i]);)18)ÓᨵÔFILE*fw;,Ð3=>ᡭ'ᦻḄ⊡ᐙ0᦮=×7=ᔣᦻØᦻreadme,txtḄᨬÛᑏᑁÆ஺(07B4ᨴ)fw=fopen(‘‘readme,txt",____)19)=>Ýfilea.datḄᦻØᦻ⌲*ᐭ¥½Îßàᙠáâã஺ÐÑÒ(08B4ᨴ)#includemainO{FILE*fp;charch;fp=fopen(____);ch=fgetc(fp);whlie(!feof(fp)){putchar(ch);ch=fgetc(fp);)putchar('

252');fclose(fp);}20)=>ᵨᩭᑨçᢣᦻyᔲ)èéᡭ',ÐÑÒ.ttincludemain(){FILE*fp;if((fp=fopen(''test,txt","r"))==[_])ê⚪ìὃîᫀ:,ñê⚪îᫀ1'5BCDBC6~9DCBA,ñ1~5ADBAC6~10ABDCC1T15CADDA16~20ADDBA21~25CAAAC26~30DACCC3ó35:CACDA36~37:BDÑÒ⚪:38339:4,ôñîᫀT5:ABAAB6~10:ABBDBiri3:CBDBÑÒ⚪15:1030016:123.46000017:8818:22019:printf("a=%d,b=%d”,a,b)20:101121:a=1422:123423:a=-b24:a=%d

253b=%d

25425:"x/y=%d”,öñ1~5:BDDAB6~10:DDACD11~15:CDCBB16~22:BBDDCAD23~25:DBCÑÒ⚪26:1020027:128:a+b>c&&a+c>b&&b+c>a

25529:130:#&31:132:a:bc:tl33:0,÷ñø5:BDDDB6~10:BACAB1ó16:CBDADA17:DÑÒ⚪18:îᫀt*l()19:i<=9ᡈi<10j%3!=020:return0return121:1122:n/=10ᡈn=n/1023:x[i-l]24:5432125:k<=nk++printf(zs=%f

256

257s);26:##2##4271>,úñîᫀ1~5:CBAAD6~10:BBDDD11~13:BBB⌱ü⚪14:1B15:67G16:ch=ch+lprintf("

258");17:018:ABCDE19:c=getchar()120:lAbCeDf2Df,þñ1'5:ADBDA6~10:ACDCC11~14:DABBÑÒ⚪15:1016:x+8sin(x)17:m=4k=4i=5k=518:1319:max(inta,intb)ᡈὅmax(int,int)r5:ABBDA6~9:CCDA⚪:10:*pmax=*px(ᡈ*pmax=x)11:3512:4$1~5:BBDDA6~10:CBBBB11'15:CAABB16~20:CABAD21~25:BBBAB25~30:BBCDC3&35:DCCCB36"40:ADBCC41:>0642:a[0][iKb[i][0]43:3044:j+1ஹi%2ᡈi%2=l45:046:1047:x[0]ஹx[0]48:371549:2246850:bar[i]51:991152:353i—n54:func()m++ᓝr5:CCCAD6~10:ACBBD11~15:BBACC16~20:CBBAD21"25:CBCAB26"30:BACCD31~35:DADAC36~38ACC⚪39:abcbcc40:str+(strlen(str)-1)t=0str41:*t42:bcdefgha43:a*b*c*d*44:p+nᡈstr+n45:s-1*s++46:1847:948:5449:efghᓝ?r5:AACCC6~9:ACBB⚪10:1511:1112:ahTᓝA1~5:DDCBB6"9:DAAC⚪10:8111:0101112121215ᓝB1~8:CBBDBDC⚪:9:p=(double*)malloc(sizeof(double))10:161111:3512:55ᓝEr5:CCDCC6"10:DABDC11~15:AACDB16~20:DAADC21~26:DAACDI)⚪27:1343128:529:p!=NULLp->next30:structDATAd={2006,10,1};31:p->next32:person[i].sexᓝOr7:CABAACD

259ᓝPr5:DBCAD6"10:DADCD1Q16:AACBBB⚪17:"rb"18:"a"19:"filea,data","r"20:NULL