Consider a method that accepts as its argument an instance of the class Array Bag and returns an instance of the class ResizableArrayBag that contains the same entries as the argument bag. Define this...

Consider a method that accepts as its argument an instance of the class Array Bag and returns an instance of the class ResizableArrayBag that contains the same entries as the argument bag. Define this method

a. Within Array Bag.

 b. Within ResizableArrayBag.

c. Within a client of Array Bag and ResizableArrayBag.