Delegate and Method

I have a delegate and a method. what are the steps to call that method (give technical steps)

1. Create a delegate
2. Create a function matching the signature as per the delegate or vice-versa
3. Assign method to the delegate instance
4. Call delegate function

The entire code looks like,

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class Program { public delegate int MYDelegate(int x, int y); static void Main(string[] args) { MYDelegate d = AddNumbers; Console.WriteLine(d(20, 30).ToString()); Console.ReadLine(); } public static int AddNumbers(int a, int b) { return (a + b); } }