added exo

Algorithms/Program.cs

@@ -8,10 +8,8 @@ class EntryPoint{
 
 
     public static void Main(String[] args){
-        Point point1 = new Point(3, 4);
-        Point point2 = new Point(-3, -4);
-        Point midPoint = point1.MidPointOf(point2);
+       
 
-        Console.WriteLine("Hello World From A Class: " + midPoint.X() + ", " + midPoint.Y());
+        Console.WriteLine(TriangleExercice.BuildTriangle(6) );
     }
 }