static void Main(string[] args) { Colore color = new Colore(); Console.WriteLine("Chose you fighter:\n1.Circle\n2.Triangle\n3.Square\n4.Exit"); switch (Console.ReadLine()) { case "1": Figure circle = new Circle(); Console.WriteLine("enter name: "); circle.getName(Console.ReadLine()); Console.WriteLine("enter radius: "); circle.setSide(Convert.ToInt32(Console.ReadLine())); circle.setPerimetr(); circle.getColore(color.getName()); circle.getInfo(); break; case "2": Figure trio = new Triangle(); Console.WriteLine("enter name: "); trio.getName(Console.ReadLine()); Console.WriteLine("enter side: "); trio.setSide(Convert.ToInt32(Console.ReadLine())); trio.setPerimetr(); trio.getColore(color.getName()); trio.getInfo(); break; case "3": Figure square = new Square(); Console.WriteLine("enter name: "); square.getName(Console.ReadLine()); Console.WriteLine("enter side: "); square.setSide(Convert.ToInt32(Console.ReadLine())); square.setPerimetr(); square.getColore(color.getName()); square.getInfo(); break; case "4": Console.WriteLine("Bye"); break; } Console.ReadKey(); }