Program must be written in C#. Any steps or directions would be very helpful. Not sure where to start.

You Do It Using if-else Statements In the next steps, you write a program that requires using multiple, nested if-else statements to accomplish its goal-determining whether any of the three integers entered by a user are equal 1. Open a new file or project named CompareThreeNumbers, and write the first lines necessary for the class using System; using static System.Console class CompareThreeNumbers 2. Begin a Main) method by declaring a string for input and three integers that will hold the input values static void MainO string numberString; int numl, num2, num3; 3. Add the statements that retrieve the three integers from the user and assign them to the appropriate variables Write("Enter an integer"; numberString ReadLine O nun1 Convert. ToInt32(numberSt ring); Write("Enter an integer"; numberSt ring = ReadLine(); num2 Convert.ToInt32(numberString); Write("Enter an integer" numberString = ReadLine(); num3 Convert.ToInt32 (numberString); In the chapter "Introduction to Methods," you will learn to write methods, which will allow you to avoid repetitive code like that shown here. (continues)