static void Main()
{
Delegate D1 = new Delegate();
Area delArea = D1.Area;
Perimeter delPerimeter = D1.Perimeter;
IsSquare delIsSquare = D1.IsSquare;
delArea.Invoke(12, 12);
int P = delPerimeter.Invoke(12, 12);
Console.WriteLine("Perimeter : " + P);
bool status = delIsSquare.Invoke(12, 12);
Console.WriteLine(status);
Console.ReadKey();
}
public void Test1()
{
var IsSquare = new IsSquare();
}
