程序的输出结果是( )。#include void fun(int x, int y, int *z){ *z=x-y; }void main(){ int a, b;fun(15, 5, &a);fun(a, 15, &b);printf("%d %d\n", a, b);}
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运行下面程序,从键盘输入英文字符“Happy!”,输出结果是( )。#include int fun( char s[] ){ int n=0;while(*s++) n++;return n;}int main( ){ char str[80], *p=str;gets(p);printf("%d\n", fun(p) );return 0;}
运行下面程序,从键盘输入英文字符“MYBOOK”,输出结果是( )。#include int fun(char *s){ if(*s <='Z' && *s >='A') *s+=32;return *s;}void main( ){ char str[80], *p=str;scanf("%s", p);while(*p){ *p=fun(p); putchar(*p); p++; }putchar(10);}
程序输出结果是( )。#includevoid main(){ int a[10], *p=a, i;for(i=0; i<10; i++)p[i]=i+10;printf("%d\n", a[9]);}
运行程序,输入10 20,输出( );输入25 15,输出( )。#include int *fun(int *x, int *y){ if(*x > *y) return x;else return y;}int main(){ int a, b, *p;scanf("%d%d",&a,&b);p=fun(&a, &b);printf("%d\n", *p);return 0;}