Exemplos de Lab7 Student.SayHi em C# (CSharp)

Exemplo n.º 1

        static void Main(string[] args)
        {
            Person p = new Person();

            p.SayHi();
            Student s = new Student();

            s.SayHi();
            Person sp = new Student();

            sp.SayHi();
            Teacher t = new Teacher();

            t.SayHi();
            Person tp = new Teacher();

            tp.SayHi();
            Console.ReadKey();
        }