Constructor and Destructor

C# Example For Constructor and Destructor:

class ClassA

{

    public ClassA()

    {

        Console.WriteLine("Creating ClassA");

    }

    ~ClassA()

    {

        Console.WriteLine("Destroying ClassA");

    }

}

class ClassB : ClassA

{

    public ClassB()

    {

        Console.WriteLine("Creating ClassB");

    }

    ~ClassB()

    {

        Console.WriteLine("Destroying ClassB");

    }

}

class ClassC : ClassB

{

    public ClassC()

    {

        Console.WriteLine("Creating ClassC");

    }

    ~ClassC()

    {

        Console.WriteLine("Destroying ClassC");

    }

}

class Mehul

{

    public static void Main()

    {

        ClassC c = new ClassC();

        Console.WriteLine("Press enter to Destroy Object");

        Console.ReadLine();

        c = null;

        GC.Collect();

        Console.ReadLine();

    }

}

The Output of above will be: