Exemplo n.º 1
0
        static void Main()
        {
            var stations = new StationList();

            var stationOne = new RadioStation(98.1);

            stations.Add(stationOne);

            var stationTwo = new RadioStation(89.9);

            stations.Add(stationTwo);

            var stationThree = new RadioStation(106.1);

            stations.Add(stationThree);

            foreach (var station in stations)
            {
                Console.WriteLine($"Stations: {station.Frequency}");
            }

            // ReSharper disable once CompareOfFloatsByEqualityOperator
            var q = stations.FirstOrDefault(x => x.Frequency == 98.1);

            Console.WriteLine($"First station where frequency is equal to 98.1: {q?.Frequency}");
        }
Exemplo n.º 2
0
        //Provide a way to access the elements of an aggregate object swquentially
        //without exposing its underlying representation.
        static void Main(string[] _)
        {
            var stations = new StationList();

            stations.AddStation(new RadioStation(11));
            stations.AddStation(new RadioStation(34));

            var ferequency11 = stations.First(s => s.GetFrequency() == 11);

            Console.WriteLine(ferequency11.GetFrequency());

            Console.ReadKey();
        }
Exemplo n.º 3
0
        public static void Main(string[] args)
        {
            var stations = new StationList();

            stations.Add(new RadioStation(77));

            stations.Add(new RadioStation(49));

            var frecancy77 = stations.First(x => x.GetFrencancy() == 77);

            Console.WriteLine("The Stations is:" + frecancy77.GetFrencancy());
            Console.ReadKey();
        }