static void Main(string[] args)
{
// create a few dogs
Dog[] dogs = new Dog[]
{
new Dog("Gosho", 4, Sex.Male),
new Dog("Rex", 5, Sex.Male),
new Dog("Linda", 3, Sex.Female),
new Dog("Ivan", 6, Sex.Male),
};
// create a few frogs
Frog[] frogs = new Frog[]
{
new Frog("Misho", 3, Sex.Male),
new Frog("Tisho", 6, Sex.Male),
new Frog("Pesho", 4, Sex.Male),
};
// create a few cats
Cat[] cats = new Cat[]
{
new Cat("Pisa", 7, Sex.Female),
new Kitten("Lubov", 3),
new Tomcat("Tom", 10),
new Cat("Vesko", 7, Sex.Male),
};
// calculate the average age of all dogs
Console.WriteLine("Dogs' average age is {0}", Animal.CalculateAverageAge(dogs));
// calculate the average age of all cats
Console.WriteLine("Cats' average age is {0}", Animal.CalculateAverageAge(cats));
// calculate the average age of all frogs
Console.WriteLine("Frogs' average age is {0}", Animal.CalculateAverageAge(frogs));
}
static void Main()
{
Animal jaba = new Frog("baba jaba", 1, Genders.Female);
Animal kekerica = new Frog("kekerica", 3, Genders.Female);
Animal sharo = new Dog("sharo", 3, Genders.Male);
Animal sara = new Dog("sara", 2, Genders.Female);
Animal oldy = new Dog("oldy", 12, Genders.Male);
Animal puhi = new Kitten("puhi", 2);
Animal tommy = new Tomcat("tommy", 4);
Animal mouseKiller = new Cat("mousy", 5, Genders.Male);
List<Animal> animals = new List<Animal>()
{
jaba,
kekerica,
sharo,
sara,
puhi,
tommy,
mouseKiller,
oldy
};
var groupedAnimals = from animal in animals
group animal by (animal is Cat) ? typeof(Cat) : animal.GetType() into g
select new { GroupName = g.Key, AverageAge = g.ToList().Average(an => an.Age) };
foreach (var animal in groupedAnimals)
{
Console.WriteLine("{0} - average age: {1:N2}", animal.GroupName.Name, animal.AverageAge);
}
puhi.ProduceSound();
oldy.ProduceSound();
jaba.ProduceSound();
}
static void Main()
{
//Create list of Animals
//Tomcat and Kiten have constructor with only two parameters, third is constant
Animal[] animals = new Animal[] {
new Dog("Sharo",4,Sex.Male),
new Cat("Kitty",3,Sex.Female),
new Frog("Kyrmit",2,Sex.Male),
new Kitten("Swetty",5),
new Tomcat("Garfild",7),
new Dog("Rex",3,Sex.Male),
new Cat("Lussi", 6,Sex.Female),
new Tomcat("SomeName",4)};
Animal.AveargeAge(animals); //Print average age for every kind of animal in list
animals[0].Sound("bayyyyyyyyyy");
Cat myCat = new Cat("Garfild", 3, Sex.Female);
myCat.Sound();
Frog myFrog = new Frog("Kyrmit",3, Sex.Male);
myFrog.Sound();
}