using System;using System.Reflection.Metadata;namespace startover { internal class Program { static void Main(string[] args) { //window setting Console.Title = "window name"; Console.ForegroundColor = ConsoleColor.Green; Console.WindowHeight = 40; //main part of program int x; int y; int z; Console.Write("whats x? "); x = Convert.ToInt32( Console.ReadLine()); Console.Write("whats y? "); y = Convert.ToInt32( Console.ReadLine()); Console.Write("whats z? "); z = Convert.ToInt32( Console.ReadLine()); int result = z+y+x/3; Console.WriteLine(result); Console.ReadKey(); } }}