#include<stdio.h>
int main(){
int num1 =5;
int num2 =8;
int temp;
int *p1=&num1;
int *p2 =&num2;printf("num1和num2的值为%d %d\n", num1, num2);printf("*p1和*p2的值为%d %d\n",*p1,*p2);
temp =*p1;*p1 =*p2;*p2 = temp;printf("num1和num2的值为%d %d\n", num1, num2);printf("*p1和*p2的值为%d %d\n",*p1,*p2);return0;}