如何根据用户输入创建对象？

Question

我想制作一个程序，每次用户输入员工姓名时都会创建一个对象。对象应根据员工姓名命名。

#include <iostream>
using namespace std;

class employee
  {
    public:
    
    int salary;
    int  ma = 300;
    float da = 1.25;
    float hra = 0.15;
    
  };
int main()
{
  char name;
  cin >> name;
  employee:("name");
}

如何做到这一点？使用这段代码会引发错误

main.cpp:18:13: warning: expression result unused
      [-Wunused-value]
  employee:("name");
            ^~~~~~
1 warning generated.

Answer 1

给 employee class 一个 name 字段，以及一个初始化它的构造函数

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

class employee
{
public:
    string name;
    int salary = 0;
    int ma = 300;
    float da = 1.25;
    float hra = 0.15;

    employee(string name) : name(name) {}
};

int main()
{
    string name;
    cin >> name;
    employee emp(name);
}

如何根据用户输入创建对象？

How to create objects based on user input?

c++

oop

class

object