c++ - C++编译错误

Question

所以我刚开始学习基础知识，我尝试对数字做出响应，但它给了我第 10 行和第 13 行的“std::”绑定(bind)错误。 这是代码(P.S 我认为最后一个大括号落在后面):

#include <iostream>
#include <string>

using namespace std;

int main() {
  string name;
  int FavNum;
  cout << "Hello Sir what is your name" << endl;
  cin >> name >> "\n";

  cout << "Well Hello " << name
       << "What is your Favorite number between 1 and 100" << endl;
  cin >> name >> "\n";
  if (FavNum > 100) {
    cout << "Wow you like big numbers, but sorry you cant use that one" << endl;
  } else if (FavNum >= 90) {
    cout << "Wow you like huge numbers!" << endl;
  } else if (FavNum <= 10) {
    cout << "Wow you like smaller numbers!!!" << endl;
  } else if (FavNum == 13) {
    cout << "Wow your favorite number is the most unluckiest number in the "
            "whole entire universe and I don't know many people that would "
            "choose this number I'm proud comrad"
         << endl;
  } else if (FavNum <= 89) {
    cout << "You have a very nice number thats average try again!" << endl;
  }
}

Answer 1

cin >> name >> "\n";

应该是

cin >> name;

您在这两个地方都使用了它。您不能将输入流发送到字符串文字。