using System; using System.Drawing; class Program { static void Main(string[] args) { Rectangle r1 = new Rectangle(0, 0, 100, 100); Point pt3 = new Point(101, 101); if (r1.Contains(pt3)) Console.WriteLine("Point is within the rect!"); else Console.WriteLine("Point is not within the rect!"); // Now place point in rectangle's area. pt3.X = 50; pt3.Y = 30; if (r1.Contains(pt3)) Console.WriteLine("Point is within the rect!"); else Console.WriteLine("Point is not within the rect!"); } }