static void Main(string[] args) { //Swap numbers /* while (true) * { * Console.WriteLine("Read A"); * var a = Console.ReadLine(); * Console.WriteLine("Read B"); * var b = Console.ReadLine(); * SwapNumbers numbers = new SwapNumbers(); * numbers.GetSwap(Convert.ToInt32(a), Convert.ToInt32(b)); * Console.WriteLine("\nPress any key to continue and Esc to exit!"); * var key = Console.ReadKey(); * if (key.Key == ConsoleKey.Escape) * { * break; * } * } */ //Triangle while (true) { Triangle t = new Triangle(); Console.WriteLine("Enter number of lines for triangle"); var num = Console.ReadLine(); Console.ForegroundColor = ConsoleColor.Green; t.Draw(Convert.ToInt32(num)); Console.ForegroundColor = ConsoleColor.White; var key = Console.ReadKey(); if (key.Key == ConsoleKey.Escape) { break; } } }