using System;

using System.Collections.Generic;

​

public class Person

{

    public string Name

    {

        get {return Name;}

        set{}

    }

    public string Gender

        {

         get{return Gender;}

         set{}

        }

    public int Age{get;set;}

    private Dictionary<string,int> dates = new Dictionary<string,int>();

    public Person( string name,string gender,int age)

    {

        Name = name;

        Gender = gender;

        Age = age;

    }

    public void Add(string name,int month)

    {

        dates.Add(name,month);      

    }

    public void Print()

    {

        foreach( KeyValuePair<string,int> date in dates)

        {

            Console.WriteLine("{0} dated with {1} for {2} months",Name,date.Key,date.Value);

        }

    }

}

​

public class program

{

    public void Main()

    {

        Console.WriteLine("Please enter a person's Name:");

        string name = Console.ReadLine();

        Console.WriteLine("Plese enter the gender(M/F)");

        string gender = Console.ReadLine();

        Console.WriteLine("Plese enter the age");

        int age = int.Parse(Console.ReadLine());

        Person person1 = new Person(name,gender,age);

        string Nick = "Nick";

        string M = "M";

        Person person2 = new Person(Nick,M,17);

        int i = 3;

        person1.Add(person2.Name,i);

        person1.Print();

    }

}

​