static void Main(string[] args) { Console.WriteLine("Person"); var Jody = new Person { FirstName = "Jody", LastName = "Sukma" }; Jody.Introduce(); Console.WriteLine("==========="); Console.WriteLine("Kalkulator"); Calculator calculator = new Calculator(); var result = calculator.Add(3, 4); Console.WriteLine(result); Console.WriteLine("==========="); Console.WriteLine("Array"); ElementArray arr = new ElementArray(); arr.Array(); Console.WriteLine("==========="); Console.WriteLine("Array String"); StringArray arrStr = new StringArray(); arrStr.ArrayString(); Console.WriteLine("==========="); Console.WriteLine("Enum"); Enums enums = new Enums(); enums.TryEnum(); Console.WriteLine("==========="); Console.WriteLine("Array"); TypeAndValueType array = new TypeAndValueType(); Person person = new Person(); array.TypeOfInteger(); Console.WriteLine(); person.Umur(); Console.ReadKey(); }