Scala Martin Odersky

Notes on Scala’s class :

Parameters of Scala methods are values (val) not variables (var)
Scala method returns the last value computed by the method

//  Scala class with a private member
class Shape{
private var vertexes = 0
}
// Scala class with a method
class Shape{
def draw() : Unit = {
// Body of the method
}
}
// Scala class with a method with …

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