#include<stdio.h> void fun(int *a,int *b) {int *c; c=a;a=b;b=c; } main() {int x=3,y=5,*p=&x,*q=&y;
#include<stdio.h> void fun(int *a,int *b) {int *c; c=a;a=b;b=c; } main() {int x=3,y=5,*p=&x,*q=&y;
日期:2016-05-02 13:27:45 人气:1
#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,",*p,*q);
fun(&x,&y);
printf("%d,%d\n",*p,*q);
return 0;
}