using System;

using System.Collections.Generic;   

public class File

{ 

    int record ;

    Random random ; 

    Dictionary<string, string> ID;

    Dictionary<string, string> Username;

    Dictionary<string, string> Password ;

    public File()

    {

        this.ID = new Dictionary<string, string> ();

        this.Username = new Dictionary<string, string> ();

        this.Password = new Dictionary<string, string> ();

        this.random = new Random() ; 

    }

    public int GenerateRecord ()

    {

      return random.Next(300);

    }

    public int GeneratePassword ()

    {

      return random.Next(500);

    }

    public void AddID (string description, string ID)

        {

        this.ID.Add(description, ID);

​

        }

    public void AddUsername (String description, String Username)

        {

        this.Username.Add(description, Username);

​

        }

    public void AddPassword (String description, String Password)

        {

        this.Password.Add(description,Password);

​

        }

    public void PrintAllUsername()

        {

            foreach(KeyValuePair<string, string> entry in this.Username)

            {

                Console.WriteLine(entry.Key + ": " + entry.Value);

            }

        }

    public void PrintAllPassword()

        {

            foreach(KeyValuePair<string, string> entry in this.Password)

            {

                Console.WriteLine(entry.Key + ": " + entry.Value);

            }

        }}

​

​

​

public class Program

{

    public static void Main()

    {

      Console.WriteLine(" Preparing new record to be stored in our Dictionary ! " ); 

      File file1 = new File();

      int record1 = file1.GenerateRecord() ;

      Console.WriteLine("The randomly generated number for that record is " + record1 ); 

      file1.AddUsername("Username" + record1.ToString() + " : " , "Michel");

      file1.AddPassword("Passwoed  : "  ,file1.GeneratePassword().ToString());

      file1.PrintAllUsername();

         if ( record1 % 2 == 0)

      {

        Console.WriteLine( " Catogry " + record1 + " : even " );

      }

       else 

       {

         Console.WriteLine("Catogry" + record1+ " : odd ") ;

       }

      file1.PrintAllPassword();

      File file2 = new File();

      int record2 = file2.GenerateRecord ();

      file2.AddUsername("Username" + record2 + " : " , "Michel");

      file2.AddPassword("Passwoed  : "  , file2.GeneratePassword().ToString());

      file2.PrintAllUsername();

         if ( record2 % 2 == 0)

      {

        Console.WriteLine( " Catogry " + record2 + " : even " );

      }

       else 

       {

         Console.WriteLine("Catogry" + record2+ " : odd ") ;

       }

      file2.PrintAllPassword();

      Dictionary <string, File> Elements = new Dictionary <string,File> ();

      Elements.Add("element 1 " , file1);

      Elements.Add("element 2 " , file2);

    }

}