(26)有以下程序#include void fun( int *a,int *b){int *c;c=a;a=b;b=c;}main(){int x=3,y-5,*P=&x,*q=
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(26)有以下程序
#include
void fun( int *a,int *b)
{int *c;
c=a;a=b;b=c;
}
main()
{int x=3,y-5,*P=&x,*q=&y;
fun(p,q);printf(“%d,%d,”,*p,*q);
fun(&x,&y);printf(“%d,%d\n”,*p,*q);
}
程序运行后的输出结果是
A)3,5,5,3 B)3,5,3,5 C)5,3,3,5 D)5,3,5,3
参考答案: