static void Main(string[] args) { var _leadEntities = new ILeadEntity[5]; //var something = new Console.WriteLine("Enter the number lead you want to see: "); var lead = Console.ReadLine(); if (lead == "1") { _leadEntities.ToString(); Console.WriteLine("Processing Lead 1"); } else if (lead == "2") { _leadEntities.ToString(); Console.WriteLine("Processing Lead 2"); } else if (lead == "3") { _leadEntities.ToString(); Console.WriteLine("Processing Lead 3"); } else if (lead == "4") { _leadEntities.ToString(); Console.WriteLine("Processing Lead 4"); } else if (lead == "5") { _leadEntities.ToString(); Console.WriteLine("Processing Lead 5"); } else { Console.WriteLine("Bad Lead......... Goodbye"); } Console.ReadKey(); }