static void Main(string[] args) { var service = new PointService(new PointIconFactory()); foreach (var point in service.GetPoints()) { point.Draw(); } Console.ReadKey(); }
static void Main(string[] args) { var pointService = new PointService(new PointIconFactory()); var points = pointService.GetPoints(); if (points == null) { throw new Exception("points don't exist"); } foreach (var point in points) { point.Draw(); } Console.ReadKey(); }
static void Main(string[] args) { var pointService = new PointService(); var points = pointService.GetPoints(); foreach (var point in points) { point.Draw(); } Console.WriteLine("--- Exercise ---"); var sheet = new SpreadSheet(); sheet.SetContent(0, 0, "Hello"); sheet.SetContent(1, 0, "World"); sheet.SetFontFamily(0, 0, "Arial"); sheet.Render(); Console.ReadLine(); }