【C语言】使用异或运算符交换两个数

异或交换两个数:

#include<stdio.h>
#include<stdlib.h>
int main()
{
	int a, b;
	a = 10;
	b = 20;
	a= a^b;
	b =a^b;
	a =a^b;
	printf("%d\n%d\n", a, b);
	system("pause");
	return 0;
}

猜你喜欢

转载自blog.csdn.net/qq_42270373/article/details/84065119