using System;

public class Program

{

    delegate int square(int n);

    delegate void getlength (string s);

​

    public static void Main()

    {

square x = n=> n*n;

Console.WriteLine("The square of a number is: {0}",x(8));

getlength 1=name=>

{

int n=name.Length;

Console.WriteLine(n.ToString());

};

1("Diyan");

    }  

}

​