Exemplo n.º 1
0
        static void Main(string[] args)
        {
            Animal[] animals = new Animal[] {
                new Tomcat("Pesho", 2),
                new Kitten("Mimi", 4),
                new Dog("Sharo", 3, Sex.Male),
                new Frog("Kermit", 5, Sex.Male)
            };

            Cat[] cats = new Cat[]
            {
                new Kitten("Mimi", 2),
                new Tomcat("Gosho", 6)
            };

            Console.WriteLine("# Animals");
            foreach (Animal animal in animals)
            {
                Console.WriteLine(animal);
            }

            Console.WriteLine("# Produce sound");
            foreach (ISound animal in animals)
            {
                Console.WriteLine(animal.ProduceSound());
            }

            Console.WriteLine("# Average");
            Console.WriteLine(animals.Average(animal => animal.Age));
            Console.WriteLine(cats.Average(cat => cat.Age));

            Console.ReadKey();
        }
Exemplo n.º 2
0
        static void Main()
        {
            Animal[] animals = new Animal[]
            {
                new Tomcat("Tom", 2), // creating new animals
                new Kitten("Toodles Galore", 4),
                new Dog("Kudjo", 3, Sex.Male),
                new Frog("Kermit", 5, Sex.Male)
            };

            Cat[] cats = new Cat[]
            {
                new Kitten("Toodles Galore", 2),
                new Tomcat("Tom", 6)
            };

            Console.WriteLine("# Animals");
            foreach (Animal animal in animals)
            {
                Console.WriteLine(animal);
            }

            Console.WriteLine("\n# Sounds");
            foreach (ISound animal in animals)
            {
                Console.WriteLine(animal.ProduceSound());
            }

            Console.WriteLine("\n# Average age");
            Console.WriteLine(animals.Average(animal => animal.Age) + " years");
            Console.WriteLine(cats.Average(cat => cat.Age) + " years");
        }
Exemplo n.º 3
0
        static void Main(string[] args)
        {
            Frog[] frogs =
            {
                new Frog(2, "tryn", 'f'),
                new Frog(8, "mryn", 'f'),
                new Frog(6, "zwyn", 'f'),
                new Frog(7, "lqlq", 'f'),
            };
            Dog[] dogs =
            {
                new Dog(4,  "Doggy",  'f'),
                new Dog(7,  "charly", 'f'),
                new Dog(8,  "Tot",    'f'),
                new Dog(10, "Sparki", 'f')
            };
            Cat[] cats =
            {
                new Kitten(3, "Tomas"),
                new TomCat(5, "Age"),
                new Kitten(2, "Mila"),
                new TomCat(1, "Miss")
            };
            dogs[2].IdentifyAnimal();
            cats[1].IdentifyAnimal();
            frogs[3].ProduceSound();

            Console.WriteLine("Average age of dogs " + Animal.Average(dogs));
            Console.WriteLine("Average age of frogs " + Animal.Average(frogs));
            Console.WriteLine("Average age of cats " + Animal.Average(cats));
        }
Exemplo n.º 4
0
        static void Main(string[] args)
        {
            Dog Sharo = new Dog(10, "Sharo", Sex.Male, "bao lau");
            Console.WriteLine(Sharo);
            Animal[] Animals = new Animal[] {

            new Tomcat(15, "Маци", "miau"),
            new Tomcat(11, "Котан", "miau miau"),
            new Tomcat(1, "Джери", "bau miau"),

            };

            Cat[] cats = new Cat[]
            {
            new PussyCat(1, "Мац", "bau miau"),
            new Tomcat(2, "Тим", "bau miau"),

            };

            Console.WriteLine("# Animals");
            foreach (Animal animal in Animals)
                Console.WriteLine(animal);

            Console.WriteLine("# Average");
            Console.WriteLine(Animals.Average(animal => animal.age));
            Console.WriteLine(cats.Average(cat => cat.age));
        }
Exemplo n.º 5
0
        static void Main()
        {
            Animal[] dogArray = new Animal[5];
            dogArray[0] = new Dog("Sharo", 4, "male");
            dogArray[1] = new Dog("Rex", 1, "male");
            dogArray[2] = new Dog("Lasi", 10, "male");
            dogArray[3] = new Dog("Djinka", 3, "female");
            dogArray[4] = new Dog("Princess", 2, "female");

            foreach (var animal in dogArray)
            {
                Console.WriteLine(animal);
            }

            var dogArrayAvg = dogArray.Average(d => d.Age);
            Console.WriteLine("Average dog age: {0:F2}{1}",dogArrayAvg, Environment.NewLine);
            Console.WriteLine();


            Cat[] catArray = new Cat[5];
            catArray[0] = new Kitten("Mici", 3);
            catArray[1] = new Tomcat("Tom", 5);
            catArray[2] = new Kitten("Grozdanka", 2);
            catArray[3] = new Tomcat("Grozdan", 10);
            catArray[4] = new Kitten("Micana", 7);

            foreach (var cat in catArray)
            {
                Console.WriteLine(cat);
            }

            var catArrayAvg = catArray.Average(c => c.Age);
            Console.WriteLine("Average cat age: {0:F2}{1}",catArrayAvg, Environment.NewLine);
            Console.WriteLine();


            Frog[] frogArray = new Frog[5];
            frogArray[0] = new Frog("Kyrmit", 4, "male");
            frogArray[1] = new Frog("Kyrmita", 2, "female");
            frogArray[2] = new Frog("Kyrmin", 6, "male");
            frogArray[3] = new Frog("Kyrmina", 3, "female");
            frogArray[4] = new Frog("Kyrtin", 8, "male");

            foreach (var frog in frogArray)
            {
                Console.WriteLine(frog);
            }

            var frogArrayAvg = frogArray.Average(f => f.Age);
            Console.WriteLine("Average frog age: {0:F2}{1}", frogArrayAvg, Environment.NewLine);
            Console.WriteLine();
        }
Exemplo n.º 6
0
 public static double AverageAge(Animal[] list)
 {
     return list.Average(animal => animal.Age);
 }
 public static double AverageAge(Animal[] animals)
 {
     return animals.Average(animal => animal.Age);
 }
Exemplo n.º 8
0
 public static double AverageAge(Animal[] animalsArr)
 {
     return animalsArr.Average(x => x.Age);
 }
Exemplo n.º 9
0
 public static double AverageAge(Animal[] animals)
 {
     return animals.Average(x => x.age);
 }
Exemplo n.º 10
0
        //Create arrays of different kinds of animals and calculate the average age of
        //each kind of animal using a static method (you may use LINQ).

        static void Main()
        {
            Kitten[] kittens =
            {
                new Kitten(3, "Macka",   Sex.female),
                new Kitten(6, "Pisanka", Sex.female),
                new Kitten(5, "Kotanka", Sex.female),
            };
            Tomcat[] tomcats =
            {
                new Tomcat(5, "Kotaran", Sex.male),
                new Tomcat(1, "Pisan",   Sex.male),
                new Tomcat(3, "Macan",   Sex.male),
            };
            Dog[] dogs =
            {
                new Dog(3, "Sharo",  Sex.male),
                new Dog(5, "Rex",    Sex.male),
                new Dog(3, "Lora",   Sex.female),
                new Dog(3, "Casper", Sex.male),
            };
            Frog[] frogs =
            {
                new Frog(1, "Jabok",    Sex.male),
                new Frog(1, "Jaborana", Sex.female),
                new Frog(1, "Jabo",     Sex.other),
            };

            Console.WriteLine("Kittens:");
            foreach (Kitten kitten in kittens)
            {
                Console.Write(kitten);
                Console.WriteLine(new string('-', 40));
            }
            Console.WriteLine(new string('=', 40));

            Console.WriteLine("Tomcats:");
            foreach (Tomcat tomcat in tomcats)
            {
                Console.Write(tomcat);
                Console.WriteLine(new string('-', 40));
            }
            Console.WriteLine(new string('=', 40));

            Console.WriteLine("Dogs:");
            foreach (Dog dog in dogs)
            {
                Console.Write(dog);
                Console.WriteLine(new string('-', 40));
            }
            Console.WriteLine(new string('=', 40));

            Console.WriteLine("Frogs:");
            foreach (Frog frog in frogs)
            {
                Console.Write(frog);
                Console.WriteLine(new string('-', 40));
            }
            Console.WriteLine(new string('=', 40));

            Console.WriteLine("Kittens average age = {0:0.00}", Animal.Average(kittens));
            Console.WriteLine("Tomcats average age = {0:0.00}", Animal.Average(tomcats));
            Console.WriteLine("Dogs average age = {0:0.00}", Animal.Average(dogs));
            Console.WriteLine("Frogs average age = {0:0.00}", Animal.Average(frogs));
        }
Exemplo n.º 11
0
 public static double AvarageAge(Animal[] animals)
 {
     var query  = animals.Average(x => x.Age);
     return query;
 }