public ArmadilloController() { if (m_farm == null) { m_farm = new ArmadilloFarm(); string[] names = { "aaa", "bbb", "ccc", "ddd", "eee", "fff", "ggg", "hhh", "iii", "jjj", }; for (int i = 0; i < 10; i++) { m_farm.FarmAnimals.Add(new Armadillo { Name = names[i], Age = i + 10, ShellHardness = i * 10, IsPainted = Convert.ToBoolean(i % 2) }); } } }
public static void AddAnimal(this ArmadilloFarm farm, string name, int age, int shell_hardness, bool is_painted) { farm.FarmAnimals.Add(new Armadillo() { Name = name, Age = age, ShellHardness = shell_hardness, IsPainted = is_painted }); }
public ArmadilloController() { if (farm == null) { farm = new ArmadilloFarm(); for (int i = 0; i < 10; i++) { string name = armadilloNames[rand.Next(1, armadilloNames.Length)]; int age = rand.Next(2, 7); int shellHardness = (int)(age * 1.4) + rand.Next(1, 4); bool isPainted = ((age + shellHardness) % 4 == 0); farm.FarmAnimals.Add(new Armadillo() { Name = name, Age = age, ShellHardness = shellHardness, IsPainted = isPainted }); } } }
public static void AddRandomAnimal(this ArmadilloFarm farm) { string[] names = { "Raspberry", "Nectarine", "Kiwi", "Huckleberry", "Satsuma", "Korrot", "Oggerel", "Xebejube", "Griomber", "Nappiarrot", "TheEleventh", "Dead" }; Random rand = new Random(); int index = rand.Next(0, 12); if (index == 11) { farm.FarmAnimals.Add(null); } else { farm.FarmAnimals.Add(new Armadillo() { Name = names[index], Age = rand.Next(1, 21), ShellHardness = rand.Next(1, 11), IsPainted = Convert.ToBoolean(rand.Next(0, 2)) }); } }
static void Main(string[] args) { ArmadilloFarm myFarm = new ArmadilloFarm(); myFarm.FarmAnimals.Add(new Armadillo() { Name = "Apple", Age = 18, ShellHardness = 5, IsPainted = true }); myFarm.FarmAnimals.Add(new Armadillo() { Name = "Orange", Age = 22, ShellHardness = 8, IsPainted = false }); myFarm.FarmAnimals.Add(new Armadillo() { Name = "Watermelon", Age = 33, ShellHardness = 20, IsPainted = false }); myFarm.FarmAnimals.Add(new Armadillo() { Name = "Mangosteen", Age = 10, ShellHardness = 3, IsPainted = true }); for (int i = 0; i < 30; i++) { myFarm.AddRandomAnimal(); } foreach (Armadillo armadillo in myFarm.FarmAnimals) { System.Console.WriteLine($"My name is {armadillo?.Name ?? "Dead"} and I am {armadillo?.Age ?? 0} years old."); } var list = myFarm.FarmAnimals .Where(s => (s?.Age ?? 0) > 10) .OrderBy(s => s.Age) .Select(s => s.Name) .Aggregate((a, b) => a + "," + b); System.Console.WriteLine($"All armadillos that are older than 10 years old: {list}"); list = myFarm.FarmAnimals .Where(s => (s?.Age ?? 0) < 5) .Where(s => (s?.IsPainted ?? false) == true) .OrderBy(s => s.Age) .Select(s => s.Name) .Aggregate((a, b) => a + "," + b); System.Console.WriteLine($"All armadillos that are younger than 5 and painted: {list}"); list = myFarm.FarmAnimals .Where(s => (s?.ShellHardness ?? 0) > 7) .Where(s => (s?.Age ?? 0) > 13) .OrderBy(s => s.ShellHardness) .Select(s => s.Name) .Aggregate((a, b) => a + "," + b); System.Console.WriteLine($"All armadillos with a shell hardness of 7 or greater and age 13 or greater: {list}"); var deadarmadillo = myFarm.FarmAnimals //.Where() //.Select(s => (s?.Name ?? "Dead")) //.Where(s => s == "Dead") //.ToList() .Count(s => s == null); System.Console.WriteLine($"# of dead armadillo: {deadarmadillo}"); }