static void Returning()
{
PointS p1 = new PointS {
X = 10, Y = 10
};
PointS p2 = new PointS {
X = 20, Y = 20
};
Max(ref p1, ref p2).X *= 2;
//Console.WriteLine(p1);
//Console.WriteLine(p2);
Car car = new Car(new Person {
Name = "Fred", Licensed = true
});
car.Driver = new Person {
Name = "Barney", Licensed = false
};
Console.WriteLine(car);
MyCollection <int> ints = new MyCollection <int>(10);
ints[4] = 27;
Console.WriteLine(ints[4]);
}
static ref PointS Max(ref PointS l, ref PointS r)
{
if (l.X > r.X)
{
return(ref l);
}
else
{
return(ref r);
}
}
