C++ Binary >> 没有找到采用右手操作数类型的 const char 错误的运算符

Question

我正在尝试学习 C++，但无法找出此错误的原因，它似乎与我其他未出现任何错误的 cout 行相匹配

#include "stdafx.h"
#include <iostream>
using namespace std;

int main()
{
    int number = 42;
    int guess;
    bool notguessed = true;
    while (notguessed);

    cout << "Guess my number";
    cin  >> "Guess";
    if (guess == number)
    {
        cout << "You got it" << endl;
        notguessed = false;
    }
    if (guess < number)
    {
        cout << "To low try again" << endl;
    }
    if (guess > number)
    {
        cout << "To high try again" << endl;
    }


    return 0;
}

Answer 1

试试这个代码:-

# your code goes here
#include <iostream>
using namespace std;

int main()
{
    int number = 42;
    int guess;
    bool notguessed = true;
    cout << "Guess my number";
    while (notguessed)
    {
        cin  >> guess;
        if (guess == number)
        {
            cout << "You got it" << endl;
            notguessed = false;
        }
        if (guess < number)
        {
            cout << "To low try again" << endl;
        }
        if (guess > number)
        {
            cout << "To high try again" << endl;
        }
    }
    return 0;
}

您正在尝试输入字符串“Guess”。将其更改为 cin>>guess。并更改 while 循环分号。