python/C++课程/第十四课位运算训练精讲/异或交换两个数.cpp

#include<bits/stdc++.h>
using namespace std;

int main(){
    int a=12,b=34,temp;
    printf("Original result: a=%d,b=%d\n",a,b);
    temp=a^b;
    a=temp^a;
    b=temp^b;
    printf("Transformed result: a=%d,b=%d\n",a,b);
    return 0;
}