Businesses use recycled electronic device parts to refurbish or rebuild devices. 

The CPU is composed of the control unit and the ________

Fill in the blank(s) with correct word

When you have a class which has a dynamic array as one of it's members, you should also include _____________ in the class.

a. a copy constructor b. a default constructor c. a destructor d. the assignment operator e. all of the above f. none of the above