第 9、10 和 13 行中的错误“未找到采用 'std:istream' 类型的左侧操作数的运算符(或没有可接受的转换'”
#include <stdafx.h> // I should have put #include "stdafx.h" instead
#include <iostream> // My mistake was I didn't #include <string>
using namespace std;
int main()
{
cout << "This is the left step bitwise operation\n";
string x;
cin >> x; // line 9
cout << "You typed" << x; //line 10
string y;
cout << "Enter second number please!";
cin >> y; // line 13
cin.get();
return 0;
} // line
我的模糊猜测是我没有#include 某些东西