C#delegate delegate

Similar function, but no statement body.

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;namespaceconsoleapplication3{classProgram {Delegate DoubleProcessdelegate (DoublePARAM1,Doubleparam2); //Delegate Definition        Static DoubleMultiply (DoublePARAM1,Doubleparam2) {            returnPARAM1 *param2; }        Static DoubleDivide (DoublePARAM1,Doubleparam2) {            returnPARAM1/param2; }        Static voidMain (string[] args)            {processdelegate process; Console.WriteLine ("Enter 2 numbers separated with a comma:"); //enter two numbers, separated by commas.            stringinput =Console.ReadLine (); intCommapos = input. IndexOf (','); //gets the location where the comma character is located//get two numbers            Doubleparam1 = convert.todouble (input. Substring (0, Commapos)); Doubleparam2 = convert.todouble (input. Substring (Commapos +1, input. Length-commapos-1)); //the input m represents multiply, and d represents divideConsole.WriteLine ("Enter M to multiply or D to divide:"); Input=Console.ReadLine (); if(Input = ="M") Process=Newprocessdelegate (Multiply); ElseProcess=Newprocessdelegate (Divide); Console.WriteLine ("Result: {0}.", Process (PARAM1,PARAM2));        Console.readkey (); }    }}

C#delegate delegate