西工大C语言实验考题及答案.doc

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1、#includeusingnamespacestd;intmain(){intA[100],n,i;cin>>n;for(i=0;i>A[i];for(i=1;iusingnamespacestd;intmain(){chara,b,c;for(a='X';a<='Z';a++)for(b='X';b<='Z';b++)for(c='X';c<='Z';c++){if(a=='Z'&&b=='Y'&&c=='X

2、')cout<<"A="<usingnamespacestd;intmain(){chara,b,c;for(a='X';a<='Z';a++)for(b='X';b<='Z';b++)for(c='X';c<='Z';c++){if(a=='Z'&&b=='Y'&&c=='X')cout<<"A="<

3、tdio.h>#include int main(){    double a;    int i=0;    scanf("%lf",&a);    while(fabs(a)>=1){          a=a/10;          i++;    }    printf("%d",i);    return 0;}#includeusingnamespacestd;intmain(){inti,j,k,s,x;for(i=30;i<=100;i++){for(j=1;j<=9;j++)for(k=0;k<=

4、9;k++){s=j*1000+j*100+k*10+k;if(j!=k&&s==i*i){cout<#includeusingnamespacestd;intmain(){strings1,s2;cin>>s1;cin>>s2;if(s1>s2)cout<<1<usingnamespacestd;i

5、nthb(intn){while(n!=0){if(n%10==8)return1;n=n/10;}}intcb(intn){if(n%8==0)return1;elsereturn0;}intjb(intn){inta,s=0;while(n!=0){a=n%10;s=s+a;n=n/10;}if(s==8)return1;elsereturn0;}intmain(){intn,i;cin>>n;for(i=1;i<=n;i++)if(hb(i)

6、

7、cb(i)

8、

9、jb(i))cout<