static void Main(string[] args)
        {
            Wizard  JoeWiz = new Wizard("Joe Wizard");
            Ninja   JoeNin = new Ninja("Joe Ninja");
            Samurai JoeSam = new Samurai("Joe Samurai");

            System.Console.WriteLine($"{JoeWiz.Name}'s health is: {JoeWiz.Health}");
            System.Console.WriteLine($"{JoeNin.Name}'s health is: {JoeNin.Health}");
            System.Console.WriteLine($"{JoeSam.Name}'s health is: {JoeSam.Health}");
            JoeWiz.Attack(JoeSam);
            System.Console.WriteLine("\n");
            System.Console.WriteLine($"{JoeWiz.Name}'s health is: {JoeWiz.Health}");
            System.Console.WriteLine($"{JoeNin.Name}'s health is: {JoeNin.Health}");
            System.Console.WriteLine($"{JoeSam.Name}'s health is: {JoeSam.Health}");
            JoeNin.Attack(JoeWiz);
            System.Console.WriteLine("\n");
            System.Console.WriteLine($"{JoeWiz.Name}'s health is: {JoeWiz.Health}");
            System.Console.WriteLine($"{JoeNin.Name}'s health is: {JoeNin.Health}");
            System.Console.WriteLine($"{JoeSam.Name}'s health is: {JoeSam.Health}");
            JoeWiz.Heal(JoeWiz);
            System.Console.WriteLine("\n");
            System.Console.WriteLine($"{JoeWiz.Name}'s health is: {JoeWiz.Health}");
            System.Console.WriteLine($"{JoeNin.Name}'s health is: {JoeNin.Health}");
            System.Console.WriteLine($"{JoeSam.Name}'s health is: {JoeSam.Health}");
            JoeSam.Meditate();
            System.Console.WriteLine("\n");
            System.Console.WriteLine($"{JoeWiz.Name}'s health is: {JoeWiz.Health}");
            System.Console.WriteLine($"{JoeNin.Name}'s health is: {JoeNin.Health}");
            System.Console.WriteLine($"{JoeSam.Name}'s health is: {JoeSam.Health}");
            JoeNin.Steal(JoeSam);
            System.Console.WriteLine("\n");
            System.Console.WriteLine($"{JoeWiz.Name}'s health is: {JoeWiz.Health}");
            System.Console.WriteLine($"{JoeNin.Name}'s health is: {JoeNin.Health}");
            System.Console.WriteLine($"{JoeSam.Name}'s health is: {JoeSam.Health}");
        }