编辑代码

#include <iostream>
#include <bitset>;
using namespace std;

int main () {
    //赋值运算符，位运算
    short int x = -178;
    short int y = x<<1;
    cout<<bitset<sizeof(x)*8>(x)<<endl;
    cout<<bitset<sizeof(y)*8>(y)<<endl;
    return 0;
}