using System;

public class Program

{

    public static void Main()

    {

        int myInt = 9;

        double myDouble = myInt;       

        Console.WriteLine(myInt);      

        Console.WriteLine(myDouble);   

        double myDouble1 = 9.78;

        int myInt1 = (int) myDouble1;    // Manual casting: double to int

​

        Console.WriteLine(myDouble1);   // Outputs 9.78

        Console.WriteLine(myInt1);      // Outputs 9

        bool myBool = true;

​

        Console.WriteLine(Convert.ToString(myInt));    

        Console.WriteLine(Convert.ToDouble(myInt));    

        Console.WriteLine(Convert.ToInt32(myDouble));  

        Console.WriteLine(Convert.ToString(myBool));   

    }

}