static void Main1(string[] args)
{
AnimalContenair myAnimalContenaire = new AnimalContenair();
// add animals
myAnimalContenaire[0] = new Animal("cat1");
myAnimalContenaire[1] = new Animal("cat2");
myAnimalContenaire[2] = new Animal("cat3");
myAnimalContenaire[3] = new Animal("cat4");
foreach (Animal i in myAnimalContenaire)
{
Console.WriteLine(i.Name);
}
// AnimalContenair
//AnimalNotContenaire'
AnimalNotContenaire c1 = new AnimalNotContenaire(1, 2, 3);
AnimalNotContenaire c2 = new AnimalNotContenaire(3, 4, 5);
AnimalNotContenaire c3 = c1 + c2;
Console.WriteLine(c3.Length);
Console.WriteLine(c3.Width);
Console.WriteLine(c3.Poind);
// example to overload ToString operator
Console.WriteLine($"c3 is {c3}");
// convert to int
Console.WriteLine($"c3 is {(int)c3}");
AnimalNotContenaire c4 = (AnimalNotContenaire)3;
Console.WriteLine($"c4 is {c4}");
// we can try to build a simple class
// that contains fields and anonymous types
var anonymous = new { Name = " anonymous", length = 4.55 };
Console.WriteLine($" {anonymous.Name}");
Console.WriteLine($" {anonymous.GetType()}");
var anonymousArray = new[] {
new { Name = " anonymous", length = 4.55 },
new { Name = " anonymous", length = 4.55 }
};
foreach (var i in anonymousArray)
{
Console.WriteLine($" {i.Name} with length {i.length}");
}
Console.ReadLine();
}
public static bool operator !=(AnimalNotContenaire y, AnimalNotContenaire x)
{
AnimalNotContenaire newOne = new AnimalNotContenaire()
{
Length = y.Length - x.Length,
Width = y.Width - x.Width,
Poind = y.Poind - x.Poind
};
return(false);
}
// overload + operator
public static AnimalNotContenaire operator +(AnimalNotContenaire y, AnimalNotContenaire x)
{
AnimalNotContenaire newOne = new AnimalNotContenaire()
{
Length = y.Length + x.Length,
Width = y.Width + x.Width,
Poind = y.Poind + x.Poind
};
return(newOne);
}