C++类，包含两种功能。 分配存在主

所以我试图解决以下任务：

下面是代码，我已经来了。 我有麻烦存储的数据正确而且我不知道放在哪里读()和产出()function. 这可能不是太困难的，但我仍然不确定。 也许有人可以给我一个提示? 谢谢你！

 #include <iostream>
#include <iomanip>

using namespace std;

class Employee
{
public:
    string name, department;
    int age;

    void output(string &a, int &b, string &c)
    {
        cout << name << endl;
        cout << "Age: " << age << " years" << endl;
        cout << "Department: " << department << endl;
    }

    void read(int &n)
    {
            cout << "Enter number, last name and first name:";
            cin >> name;

            cout << "Enter age:";
            cin >> age;

            cout << "Enter department:";
            cin >> department;
        }
};

int main() {
    int n;
    cout << "Enter number of employees: ";
    cin >> n;
    Employee* o = new Employee;
    Employee employee;



   delete o;
}