#include<stdio.h> #include<stdlib.h> int main(){ int a = 1; int b = 2; int c = 0; printf("a=%d,b=%d\n", a, b); c = a; a = b; b = c; printf("a=%d,b=%d\n", a, b); system("pause"); return 0; } 来源:https://my.oschina.net/u/4251026/blog/3129110 标签 娱乐八卦