Which statement about if-else-if-else statements is true?

What do you call the process of changing the definition of an inherited method?

To denote a parameter that may be repeated, what should you place after the type?

What is the code below equivalent to? myClass.foreach(println _)

What is an advantage of an immutable object?

You want to create an iteration loop that tests the condition at the end of the loop body. Which iteration would you use?

Which of the following is a pattern matching any value, without giving it a name, represented by " _ "?

True or False? Scala compiler will never require you to specify the result type of a function.

The following code will > var x=100; var y=200; x->y

In Scala, type parameters and abstract types may be constrained by a _____.

Scala supports which types of polymorphism?