下面程序的运行结果是( )。 #include<stdio.h> void del(char*s) { int i,j; char *a; a=s; for(i=0,j=0;a[i]!='/0';i++) { if(a[i]>='0'&&a[i]<='9') { s[j]=a[i]; j++; } s[j]='/0'; }} main() {char s[]="aa89gggh"; del(s); printf("/n%s",s); }
A.aa
B.89
C.gggh
D.aa89gggh
[单选题]下面程序的运行结果是includevoid delch(char*s){int i,j;char *a;a=S;for(i=0,j=0;a[下面程序的运行结果是 #include<stdio.h> void delch(char *s) { int i,j; char *a; a=S; for(i=0,j=0;a[i]!='/0';i++) if(a[i]>='0' &aa[i]<='9') {s[j]=a[i]; j++;} s[j]='/0';} main() { c
[单选题]下面程序段的运行结果是()。includevoid main(){char str[]="ABC",*p=str;pfintf("%d/n下面程序段的运行结果是( )。 #include<stdio.h> void main() {char str[]="ABC",*p=str; pfintf("%d/n",*(p+3)); }A.67B.0C.字符'C'的地址D.字符'C'
[单选题]下列程序段的运行结果是()。includevoid main(){char str[]="ABC",*p=str;printf("%d/n下列程序段的运行结果是( )。 #include<stdio.h> void main() { char str[]="ABC",*p=str; printf("%d/n",*(p+3)); }A.67B.0C.字符'C'的地址D.字符'C'
[单选题]下列程序段的运行结果是()。includevoid main(){ char str[]="ABC",*p=str;printf("%d/下列程序段的运行结果是( )。#include<stdio.h>void main(){ char str[]="ABC",*p=str; printf("%d/n",*(p+3));}A.67B.0C.字符'C'的地址D.字符'C'
[单选题]下面程序的运行结果为()。includevoid main(){char a=‘3’;switch(A) {case’3’:cout<下面程序的运行结果为( )。 #include<iostream.h> void main() { char a=‘3’; switch(A) { case’3’:cout<<“3”; case’2’:cout<<“2”;break; default:cout<<“1”; } }A.3B.321C.31D.32
[单选题]下面程序的运行结果是includeincludemain(){ char*s1="AbDeG";char*s2="Ab下面程序的运行结果是 #include<stdio.h> #include<string.h> main() { char*s1="AbDeG"; char*s2="AbdEg"; s1+=2;s2+=2; printf("%d/n",strcmp(s1,s2)); }A.正数B.负数C.零D.不确定的值
[单选题]下面程序段的运行结果是( )。 char * format="%s,a=%d,b=%d/n"; int a=11,b=10; a+ =b; printf(format,"a+=b",a,b);A.for,"a+=b",abB.format,"a+=b"C.a+=b,a=21,b=10D.以上结果都不对
[单选题]下面程序的运行结果是includevoid fun(int * a,int * b){ int x= * a; * a = * b;*下面程序的运行结果是 #include<iostream.h> void fun(int * a,int * b) { int x= * a; * a = * b; * b=x; cout <<*a<< *b<<""; } void main( 0 { int x =1,y =2; fun(&x,&y); cout<< x << y <<end
[单选题]下述程序的输出结果是()。includevoid main(){char a=1,b=2;char c=a^b<<2;printf("/n%下述程序的输出结果是( )。 #include<stdio.h> void main() {char a=1,b=2; char c=a^b<<2; printf("/n%d",C); }A.9B.10C.12D.2
[单选题]下述程序的输出结果是()。includevoid main(){char a=3,b=1;char c=a^b<<2;printf("%d"下述程序的输出结果是( )。 #include<stdio.h> void main() {char a=3,b=1; char c=a^b<<2; printf("%d",C; }A.1B.7C.3D.2