====== Adding Drill ======


  - Make a new class called ''Question''
  - Make two integer fields called ''a'' and ''b''
  - Make a constructor that initializes a and b so they have a random number from one to ten
  - Make a method called ''correct'' that has a ''int'' parameter returns true if the parameter is the correct sum a+b
  - Make an overloaded method called ''correct'' that has a ''String'' parameter returns true if the parameter is the correct sum a+b.  Use ''Integer.parseInt()'' to convert the ''String'' to an ''int''
  - Make a method called ''toString'' that returns the question "What is a + b?"
  - Make a main method that creates a instance to ''Scanner'', and ''Question''.  Use ''import java.util.Scanner;'' before the class declaration
  - Try asking one question and checking if it is correct.
  - Try using a ''while'' loop that keeps asking the question until the question is answered correctly.
  - Try using a ''for'' loop so you ask 3 different questions.  Here is how it might look:

{{:screen_shot_2018-10-01_at_6.17.56_am.png?200|}}