Solve exercise 2 from section 8.8.

As always, document any procedures you create well!

Include a brief discussion of serious uses of wrapper functions in the programming industry. (This simple exercise is to help you practice stack parameter passing, but there are legitimate uses for wrapper functions and they are used every day.) Hint: scripting languages use them a lot. Try to find at least two (if not three) distinct uses.

This assignment is Level 2.5.