Why isn't cin >> string working with Visual C++ 2010? [closed]

问题

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Closed 6 years ago.

#include <iostream>

using namespace std;

int main() {
    string s;
    cin >> s;
    cout << "Hello World!";
}

This isn't working. Why?

回答1:

Because you forgot to #include <string>

回答2:

You should #include <string>

来源：https://stackoverflow.com/questions/5343035/why-isnt-cin-string-working-with-visual-c-2010