static void Main(string[] args)
{
Console.WriteLine("Koło: ");
var circle = new Circle(5);
Console.WriteLine(circle.Area());
Console.WriteLine(circle.Perimeter());
circle.SetRadious(4.78);
Console.WriteLine(circle.Area());
Console.WriteLine(circle.Perimeter());
Console.WriteLine("Prostokąt: ");
var rectangle = new Rectangle(3.6, 6);
Console.WriteLine(rectangle.Area());
Console.WriteLine(rectangle.Perimeter());
rectangle.SetSides(3, 5.89);
Console.WriteLine(rectangle.Area());
Console.WriteLine(rectangle.Perimeter());
Console.WriteLine("Kwadrat: ");
var square = new Square(3);
Console.WriteLine(square.Area());
Console.WriteLine(square.Perimeter());
square.setSide(7.5);
Console.WriteLine(square.Area());
Console.WriteLine(square.Perimeter());
Console.Read();
}
