小程序
来源：互联网 发布：qq假红包软件 编辑：程序博客网 时间：2024/05/29 02:47
#include<stdio.h>
int main()
{
int num1 = 10;
int num2 = 20;
int tmp = 1;
tmp = num1;
num1 = num2;
num2 = tmp;
printf("num1=%d\nnum2=%d\n",num1,num2);
return 0;
int main()
{
int num1 = 10;
int num2 = 20;
int tmp = 1;
tmp = num1;
num1 = num2;
num2 = tmp;
printf("num1=%d\nnum2=%d\n",num1,num2);
return 0;
}
#include<stdio.h>
int main()
{
int num1 = 10;
int num2 = 20;
num1 = num1+num2;
num2 = num1-num2;
num1 = num1-num2;
printf("num1=%d\nnum2=%d\n",num1,num2);
return 0;
}
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