用一句位运算判断两个整数的大小并返回较大者

#include <iostream>using namespace std;const int i = 0xffffffff;int fun(int a, int b){return ((bool)(a / b)*i)&a | ((bool)(b / a)*i)&b;}int main(){cout << fun(7, 9) << endl;return 0;}

挺有意思的！