摘要： 1、位操作a 11101b 00111a = a^b 11010b = b^a 11101a = a^b 00111#include<stdio.h>#include <iostream>using namespace std;int main(){ int a = 29, b = 7; a = a ^ b; printf("%d,%d\n", a, b); b = b ^ a; a = a ^ b; printf("%d,%d\n", a, b); system("pause"); return 0;}2、算 阅读全文