c语言历年真题各章分布

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⚪2011.31ஹḄᨵ᡻᡻!"#$%&Ḅ'A)C()᡻B)C()᡻C)C*)᡻+)᡻D),-./02ஹ!"#$┯2Ḅ'A)CḄ)᡻'ᵫ4ᑡᘤᢣ8᪀ᡂḄB)ᵨCᑏḄ=/>?@ᙠ,C)BCDᑮḄFGᑴI᪗◤⌕M@N)D)ᙠOᨵPQCRᡂSTU᛻Ḅᘤ,/>C=WᡂḄ.exeᦻY2010.93ஹ!ᐵ[\᪀ᓄ^Ḅ"#$%&Ḅ'A)_\᪀ᓄ`abcᵫdஹᑖfஹgUh\᪀iᡂB)\᪀ᓄjᵨgotoklmnᣩC)ᙠC$Ḅpᙽᓄ'ᑭᵨsᦪuvḄD)ᵫhwx\᪀᪀ᡂḄy>z{|pḄ}⚪4ஹ!ᐵ[~ᓫ^ḄdḄ-$%&Ḅ'A)&᦮ᳮᑏᦻ᫏ᨬGṹ,B)✌ᐜ&ᦪ\᪀ᯠ&ṹ,ᨬ᦮ᳮᦻ᫏C)ᐜṹ,ᙠṹC$&ᦪ\᪀ᨬ᦮ᳮᦻ᫏D)ᐜᑏᦻ᫏᪷ᦻ᫏Gṹ,ᨬ&ᦪ\᪀5ஹ!"#$┯2Ḅ'A)CᙠC$ᡠᨵ.FGᑴGB)CᙠC$ᡠᨵ.ᓝGᑴGC)ᡠᨵC.◤⌕@2N>D)C$᦮y>᦮ᦪuy>ᦪ2010.36ஹ!"#%&Ḅ'A)C'ᵫCsᦪiᡂḄB)Csᦪ)ᝅᵨ¢᝞¤fun(fun(x))C)Csᦪ/)ᓫ¥

1D)C$◀«mainsᦪᐸ±sᦪ/)²³ᓫ¥ᦻY´ᙠ7ஹ!ᐵ[CḄ"#$%&Ḅ'A)C$Ḅ·/)ᜳᙠ¹ᡈᐵ»¼Ḅ$½B)C$Ḅ)ᙠjᵨ¿ÀḄÁÂÃÄGÅC)ᙠCÆ⊤ÈḄÉᑏ$ÊËḄᦪÌ`aÍD)CḄᦪÎÏ$ᜳÐÑÒ/ÓÔÏÎḄ%&⊤Õ2009.97ஹ!"#$%&Ḅ'A)^ḄÁÖ×'ᑏØṹ,B)^ḄÁÖ×'&ᡠᵨḄᦪ\᪀C)^ḄÁÖ×'&ᡠᵨD),h-./Ù᦮F2011.31ஹ!⌱⚗$/>ᵨ²CᔠÏḄ'A)1,234B)'\123'0123D)“\x7G”(14)!⌱⚗$)ᵨ²CᔠuᦪḄ'A).leOB)3.OeO.2C)E9D)9.12E2ஹðᨵÅk¤inta=3,b=2,c=l;,!⌱⚗$┯2ḄöÎ⊤È'A)a=(b=4)=3;B)a=b=c+l;C)a=(b=4)+c;D)a=1+(b=c=4);2010.93ஹᨵ!Ťintaølongbødoublex,yøᑣ!⌱⚗$%&Ḅ⊤È'A)a%(int)(x-y)B)a=x!=y;C)(a*y)%bD)y=x+y=x4ஹ⌱⚗⊤ᔠ!Ḅ#A)᦮ᦪ'1,200B),ᦪ'1.5E2.0C)012ᩨ''\'D)016'"\007"

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11",n);break;case2:case4:printf("%d

12M,n);continue;caseO:exit(O);

13printf("%d

14",n);ᐵ&'9᡻)<=ḄḄA)for>?@A᡻)8BB)CDEḄFGᦪnH41-I>?JKC)CDEḄFGᦪnHIᑭ21MNOJKD)CDEḄFGᦪnH01-I&'()5,2iPkQintRSTUᨵforfor(i=0,k=-1;k=1;k++)printf("*****

15");V☢ᐵ᡻)<=ḄḄA)>?X᡻)YBB)>?X᡻)ZBC)>?XZB[M᡻)D)᪀ᡂ^▲>?6ஹᨵ&'#includemain(){charb,c;inti;b='a,;c='A';for(i=0;i<6;i++){if(i%2)putchar(i+b);elseputchar(i+c);)printfCXn");)&'()*Ḅ+,-.A)ABCDEFB)AbCdEfC)aBcDeFD)abcdef7ஹᨵ&'9#includemain(){...while(getchar()!='

16');)ḄA)awhileb^▲>?B)gelchar()M,cᙠwhileḄᩩf⊤
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17if(!a)b++elseif(a==0)if(a)b+=2elseb+=3printf(,,%d

18,\b)}&'()*Ḅ+,-.A)0B)1C)2D)39)2ᨵAinta,bdoublexᑣᑡ⌱⚗ᨵ┯ḄA)switch(x%2)B)switch((int)x/2.0{case0:a++;break;{case0:a++;break;case1:b++;break;case1:b++;break;default:a++;b++;default:a++;b++;})C)switch((int)x%2)D)switch((int)(x)%2){case0:a++;break;{case0.0:a++;break;case1:b++;break;case1.0:b++;break;default:a++;b++;default:a++;b++;})10)ᨵ&'#includemain(){inta=1,b=2while(a<6){b+=aa+=2b%=10}printf(”%d,%d

19”,a,b)}&'()*Ḅ+,-.A)5,11B)7,1C)7,11D)6,111)ᨵ&'#includemain(){inty=10

20while(y—)printf("y=%d

21"y))&'᡻)*Ḅ+,-.A)y=0B)y=-lC)y=lD)while᪀ᡂ^▲>?2010.3(18)⌱⚗if(a==l)a=belsea++kMḄswitchA)switch(a){case1a=bbreakdefaulta++)B)switch(a==1){case0a=bbreakcase1a++)C)switch(a){defaulta++breakcase1a=b)D)switch(a==l){case1a=bbreakcase0a++)(19)ᨵ᝞ᝅḄifif(ac)?b:c)C)k=(amain(){intfor(i=l;i<3;i++){for(j=3;j>0;j-){if(i+j>3)break;

22)printfC4m=%d

23,,,m);)&'()*Ḅ+,-.A)m=6B)m=2C)m=4D)m=5(21)ᨵ&'#includemain(){inta=l,b=2;for(;a<8;a++){b+=a;a+=2;}printf(t4%d,%d

24,,,a,b);)&'()*Ḅ+,-.A)9,18B)8,11C)7,11D)10,14(22)ᨵ&'ᐸkḄHᑴᦪ#includemain(){intk=011;printf("d

25”,k++);)&'()*Ḅ+,-.A)12B)11C)1OD)92009.918.(18)ᨵ&'#includemain(){intc=O,k;for(k=1;k<3;k++)switch(k){default:c+=k;case2:c++;break;case4:c+=2;break;}printf("%d

26H,c);)&'()*Ḅ+,-.A)3B)5C)7D)919.(19)&'9k=a>b?(b>c?l஺:஺;kḄA)if((a>b)&&(b>c))k=l;elsek=O;B)if((a>b)ll(b>c))k=l;elsek=O;C)if(a<=b)k=O;

27elseif(b<=c)k=l;D)if(a>b)k=l;elseif(b>c)k=l;elsek=0;20.(20)ᨵ&'#includemain(){chars[]={u012xyn};inti,n=0;for(i=0;s[i]!=0;i++)if(s[i]>'a,&&s[i]<=,z,)n++;printf("%d

28",n);)&'()*Ḅ+,-.A)0B)2C)3D)521.(21)ᨵ&'#includemain(){intn=2,k=0;while(k++&&n++>2);printf("%d%d

29*',k,n);)&'()*Ḅ+,-.A)02B)13C)57D)1222.(22)ᨵA¡¢1£,c¡¢┯ḄA)chara='af;B)chara=An';C)chara='aa*;D)chara='\x2d';23.(23)ᨵ&'#includemain(){charcl,c2;cl='A'+8-4;c2=,A'+'8'-,5';printf(H%c,%d

30",cl,c2);)¤¥¦§AḄASCIIṹH65,&'()*Ḅ+,-.A)E,68B)D,69C)E,DD)+,^A24.(24)ᨵ&'#includevoidfun(intp){intd=2;p=d++;

31printf(n%dn,p);main(){inta=1;fun(a);printf(H%d

32",a);)&'()*Ḅ+,-.A)32B)12C)21D)22©6ªᦪ«2011.3(21)ᨵ&'#includevoidmain(){chars[]=n012xy\08s34f4w2n;inti,n=0;for(i=0;s[i]!=0;i++)if(s[i]>=,0,&&s[i]<=,9,)n++;printf(n%d

33",n);)&'()*Ḅ+,-.A)0B)3C)7D)8(30)¬ᦪḄk®i¯+ᐭᦪ°Hᦪ«Ḅᡠᨵᐗ³´஺#include#defmeN10voidfun(intx[N])(inti=0;while(i

34%s

35'*,a,b);)&'()12+ᐭ

36howareyou?Iamfinev45ுᑣ+,-.A)howareyou?B)howIamfineareyou?IamfineC)howareyou?IamfineD)rowareyou?2010.9(22)ᨵ&'#includemain(){chars[]="rstuv"printf("%c

37”,*s+2)}&'()*Ḅ+,-.A)tuvB)¦»tḄASCIIṹC)tD),┯(23)ᨵ&'#include#includemain(){charx[]—'STRING”x[0]=0x[1]=,\0,x[2]=,0,printf("%d%d

38”,sizeof(x),strlen(x))}&'()*Ḅ+,-.A)61B)70063D)71(27)ᑡAᦪ«ḄḄA)intN=10B)#defineN10intx[N];intx[N];C)intx[0..10];D)intx[]¼282⌕AZ¾ᐹᨵ5¾ᐗ³Ḅ᦮Sᦪ«┯ḄA

39A)inta[5]={0};B)intb[]={0,0,0,0,0};C)intc[2+3];D)inti=5,d[i];(33)ᨵ&'(strcat¬ᦪᵨÁÂY¾¦»Ã)#include#includemain(){chara[20]="ABCD\0EFG\0",b[]="IJK”strcat(a,b)printf("%s

40'',a))&'()*Ḅ+,-.A)ABCDE\OFG\OIJKB)ABCDIJKC)IJKD)EFGIJK2010.3(29)ᨵ&'#includemain(){inta[5]={1,2,3,4,5},b[5]={0,2,1,3,0},i,s=0;for(i=l;i<3;i++)s=s+a[b[ij];printf("%d

41”,s);)&'()*Ḅ+,-.A>6B)10C)11D)15(30)ᨵ&'#includemain(){intb[3][3]={0,1,2,0Ä,2,0,1,2),i,j,t=1;for(i=l;i<3;i++)for(j=l;j<=l;j++)t+=b[i][b[j][i]];printf("%d

42'',t);)&'()*Ḅ+,-.A)1B)3C)4D)9(31)2ᨵAPcharsl[IOJ="abed!",s2="

43l23\\"printf("%d%d

44",strlen(si),strlen(s2))

45ᑣ+,-.A)55B)1050107D)582009.9.(20)ᨵ&'Sincludemain(){chars[]={z012xyz};inti,n=0;for(i=0;s[i]!=0;i++)if(s[i]>a&&s[i]<=z')n++;printf(஻%d

46஻,n);)&'()*Ḅ+,-.A)0B)2C)3D)5(29)ᨵ&'Sincludemain(){inta[]={2,3,5,4},ifor(i=0;i<4;i++)switch(i%2){case0:switch(a[i]%2){caseO:a[i]++;break;case1:a[i]Z;}break;case1:a[i]=O;)for(i=0;i<4;i++)printf(஻d஻a[i]);printf(஻

47஻))&'()*Ḅ+,-.A)3344B)2050C)3040D)0304(30)ᨵ&'#include#includemain()

48{chara[10]=^^abcd',;printf("%d,%d

49",strlen(a),sizeof(a));)&'()*Ḅ+,-.A)7,4B)4,10C)8,8D)10,10(31)☢ᨵᐵCÞ¦»ᦪ«Ḅßᐸ┯ḄA)Mᵨ´঻ᦪ«á´¦»ÃB)ᵨ+ᐭ⦻Ã᦮X+ᐭ঻ᦪ«0¦»ᦪ«ḄᑁäMZA¦»ÃD)¦»ᦪ«gkå榻é窬ᦪ(32)èᨵ᝞¬ᦪAintfun(intk){if(k

50",fun(2*a,fun(b,c)));}&'()*Ḅ+,-.A)3B)6C)8D)12(34)ᨵ&'#includeintfiin(){staticintx=l;x*=2;returnx;)main(){inti,s=l;for(i=l;i<=3;i++)s*=fun();printf("%d

51H,s);}&'()*Ḅ+,-.A)0B)10C)30D)64

522010.9(24)ᨵ&'#includeIntf(intx)main(){intn=l,m;m=f(f(f(n)))printf("%d

53”,m);)intf(intx){returnx*2}&'()*Ḅ+,-.A)1B)2C)4D)8(35)ᨵ&'#includevoidfun(intx){if(x/2>1)fun(x/2)printfx))main(){fun(7)printfC9

54")}&'()*Ḅ+,-.A)137B)731073D)37(36)ᨵ&'#includeintfun(){staticintx=lx+=lreturnx)main(){intis=l

55for(i=li<=5i++)s+=fun()printf("d

56%s))&'()*Ḅ+,-.A)11B)21C)6D)1202010.3(24)ᐵreturnḄḄA)Z¾ïA¬ᦪᨵZᩩreturnB)Z¾ïA¬ᦪ᪷°M<=èñòᩩreturnC)AᡂvoidRSḄ¬ᦪᨵôõ4ḄreturnD)ᨵreturnḄïA¬ᦪᙠ᡻)-I1Mkõᑮéᵨᜐ(33)ᨵ
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57"s:rrifτn>-:returntn-1telsere2rn0;)jfwwEBḄA)4B)10()141))6(34)ᨵ
^includeintfun(){staticintx=1x*=2;returnx)main(:fcr(i=1;Z<=2;Z*printf(d

58"s:;rḄA)0B)1C)4D)8

592009.9(24)ᨵ&'#includevoidfun(intp){intd=2;p=d++;printf("÷T,p);}main(){inta=l;fun(a);printf("%d

60",a);}&'()*Ḅ+,-.()஺A)32B)12C)21D)22(25)¬ᦪfindmaxùúcᙠᦪ«ûüᨬᜧÿ
ᦪᨵ┯⚜஺#defineMIN-2147483647intfindmax(intx[],intn){inti,max;for(i=0;iintf(intx,inty){return((y-x)*x);}main(){inta=3,b=4,c=5,d;d=f(f(a,b),f(a,c));printf(H%d

61,\d);}`abḄcdefCA)10B)9C)8D)7

62(33)ᨵ^_includeintfun(intx,inty){if(x==y)return(x);elsereturn((x+y)/2);}main(){inta=4,b=5,c=6;printf(H%d

63",fun(2*a,fun(b,c)));)`abḄcdefCA)3B)6C)8D)12(34)Uᦪᨵ᦮hijn,
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0,Lr⌱tḄuvwxCA)autoB)registerC)staticD)autoᡈregisterz{|ᢣ┐2011.3(24)UᨵEdoublex[10],*p=x;,^_Mᦪx_᪗
6ḄᐗᐭᦪḄFGCA)scanf("%f",&x[6]);B)scanf("%lf',*(x+6));C)scanf("%If",p+6);D)scanf("%lf',p[6]);(25)ᨵ^_(AḄASCIIṹC65)#includevoidfun(char*s){while(*s){if(*s%2)printf("%c",*s);

64S++))main(){chara[]="BYTE";fun(a);printf("

65");)`abḄcdefCA)BYB)BTC)YTD)YE(28)ᨵEFGchars[3][10],(*k)[3],*p;,ᑣ^_IFGḄCA)p=s;B)p=k;C)p=s[O];D)k=s;(29)ᨵ^_#includevoidfun(char*c){while(*c){if(*c>='a'&&*c<='z')*c=*c-('a'A');C++))main(){chars[81];

66gets(s);fun(s);puts(s))᡻acᐭHelloBeijingீுᑣḄcdefCA)hellobeijingB)HeIloBeijingC)HELLOBEIJINGD)hELLOBeijing2010.9(22)ᨵ^_#includeVstdio.h>main(){charsEJ=,,rstuv"printf("%c

67”,*s+2)}`abḄcdefCA)tuvB)«tḄASCHṹC)tD)d┯(25)^_®ᐰḄCA)int*p;scanf("%d",&p);B)int*p;scanf("°d”,p);C)intk,*p=&k;scanf("%d",p);D)intk,*p:;*p=&k;scanf("%d”,p);±26ᨵEFGint*p[4];^_⌱⚗³´FGµ¶ḄCAintp[4];

68B)int**p;C)int*(p4);D)int(*p)4(29)ᨵ^_#includevoidf(int*p)main(){inta[5]={1,2,3,4,5),*r=af(r)printf("°d

69"*r))voidf(int*p){p=p+3printf("%d,”,*p)}`abḄcdefCA)1,4B)4,4C)3,1D)4,1(30)ᨵ^_(ᦪfun·¸_᪗
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70"))`abḄcdefCA)7,2,5,4,3,6,1B)1,6,3,4,527C)7,6,5,4,3,2,1D)1,7,3,5,621

71(32)^_½sᡠᢣ«¿ÀᑴᑮtᡠᢣuvÃÄḄCA)while(*t=*s){t++;s++}B)for(i=O;t[i]=s[i];i++)C)do{*t++=*s++;}while(*s);Å0«D)for(i=O,j=O;t[i++]=s[j++];);(34)ᨵ^_Æᦪislower(ch)ᵨ^ᑨRchḄCᔲ
Éᑏ#include#includevoidfun(char*p){inti=0while(p[i]){if(p[i]==5'&&islower(pFi-lJ))p[i-l]=p[i-l]-

72"si))`abḄcdefCA)abcdEFG!B)AbCdEFg!C)aBcDEFG!D)abcdEFg!(37)ᨵ^_#inctude#includeMain(){int*b,*ca=b=c=(int*)malloc(sizeof(int))ËÌÍᓫᐗ*a=l*b=2,*c=3a=bprintf("%d,%d,%d

73”*b,*c)}`abḄcdefCA)3,3,3B)2,2,3C)1,2,3D)1,1,32010.3

74(23)ᑡ,!ḄA)char"Olympic”B)chars7s='*Olympic”C)char*s?)="Olympic-l))char§"[*=iMOlympicM«ÏÐὃÒ(z27⚪⌱z4Í)(27)"ᨵ#$inl(•pl)[3],ᑣᑡ&'!ḄA)#$()*+,iniḄ-.ᢣ012B)#$()*+,iniḄᐹᨵ-.ᐗ5Ḅᢣ0ᦪptC)#$(7.8,piஹᐹᨵ-.ᐗ5Ḅ᦮+ᦪD)#$(7.8,piḄᢣ012;<=
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^include^defineN3vcidfunmt*x,mri{♦x=*(x*1))I(:{inta[N]=(1234,5678}i;frfffrffun(&2)rfor(i=0L

75");}w«ḄLA)13i3B)2234C)3234D)1234(26)ᨵ^_#includemainO{intm=l,n=2,*p=&m,*q=&n,*r;r=p;p=q;q=r;printf(z%d,%d,%d,%d

76஻m,n,*p,*q);}`abḄcdefC()oA)1,2,1,2B)1,2,2,1C)2,1,2,1D)2,1,1,2(27)ᨵEFG:inta[4][10],*p,*q[4];Ú0Ci<4,ᑣ┯?ḄIC()oA)p=aB)q[i]=a[i]C)p=a[i]D)p=&a[2][1]

774(28)ᨵ^_#include#includemain(){charstr[][20]={"0ne*World","One*Dream!”},*p=str[l];printfC%d,",strlen(p));printf("/s

78",p);)`abḄcdefC()oA)9,One*WorldB)9,One*Dream!C)10,One*Dream!D)10,One*World(32)_ᑡᦪḄC()஺fun(char*a,char*b){while((*b=*a)!='\0'){a++;b++;}}A)½aᡠᢣ«¿IMbᡠᢣÃÄB)ãᢣ┐bᢣᔣaᡠᢣ«¿C)½aᡠᢣ«¿åbᡠᢣ«¿ºaæçD)èéaåbᡠᢣ«¿Cᔲᨵ'\0'(33)Uᨵ^_ᦪvoidfun(intn,char*s){...}ᑣ_☢¸ᦪᢣ┐ḄEåIᙳḄC()oA)void(*pf)();pf=fun;B)void*pf();pf=fun;C)void*pr();*pf=fun;D)void(*pf)(int,char);pf=&fun(37)UᨵEchar*c;,^_⌱⚗ìã«hᢣ┐cᢣᔣÌÍ«¿ḄC()஺A)charstr[]="string”;c=str;B)scanfc);C)c=getchar();D)*c=*string";(25)ᨵ^_#includevoidfun(char*s){while(*s){if(*s%2==0)printf("%c",*s);s++;)main()

79{chara[]={"good"};fun(a);printf("

80");)íî:aḄASCIIṹ
97,`abḄcdefCA)dB)goC)godD)good(26)ᨵ^_#includevoidfun(int*a,int*b){int*c;c=a;a=b;b=c;)main(){intx=3,y=5,*p=&x,*q=&y;fun(p,q);printf("%d,%d,",*p,*q);fun(&x,&y);printf("%d,%d

81",*p,*q);)`abcdḄefCA)3,5,5,3B)3,5,3,5

82C)5,3,3,5D)5,3,5,3(27)ᨵ^_#includevoidf(int*p,int*q);main(){intm=l,n=2,*r=&m;f(r,&n);printf("%d,%d",m,n);)voidf(int*p,int*q){p=p+l;*q=*q+l;}`abḄcdefCA)1,3B)2,3C)l,4D)l,2(29)ᨵ^_Eintx[10],*pt=x;ᑣ¸ᦪᐗḄïᵨCA)*&x[10]C)*(pt+10)D)pt+3(30)UᨵE:chars[81];inti=0;,^_½Ìa(ðñ80Í«)òᨵÃóḄ«¿ᐭḄFGᡈFGC

83A)gets(s);B)while((s[i++]=getchar())!=,

84,);s[i]=O;C)scanf("%s",s);D)do{scanf("%c",&s[i]);}while(s[i++]!=~

85~);s[i]=~\0~;(31)ᨵ^_#includemain(){char*a[]={"abcd","ef","gh","ijk");inti;for(i=0;i<4;i++)printf("%c",*a[i]);)`abḄcdefCA)aegiB)dfhkC)dfhkD)abcdefghijk(32)^_⌱⚗ḄFGCA)chars[];s="BOOK!";B)char*s;s={"BOOK!");C)chars[10];s="BOOK!";D)char*s;s="BOOK!";(35)ᨵ^_

86#includeintb=2;intfun(int*k){b=*k+b;retum(b);}main(){inta[10]={l,2,3,4,5,6,7,8},i;for(i=2;i<4;i++)(b=fun(&a[i])+b;printf("%d",b);}printf("

87");)`abḄcdefCA)1012B)81001028D)1016