static void AddNumbers() { MathStuff ms = new MathStuff(); Console.WriteLine("Plus Method: " + ms.PlusMethod(8, 9)); Console.WriteLine("Plus Method: " + ms.PlusMethod(8.01, 9.01)); Console.WriteLine("Plus Method: " + ms.PlusMethod(8, 9, 10)); Console.WriteLine("Plus Method: " + ms.PlusMethod(8.5, 9.7, 10.15)); Console.WriteLine("Mult Method: " + ms.MultMethod(8, 9)); Console.WriteLine("Mult Method: " + ms.MultMethod(8.01, 9.01)); }