Program A04 ----------- A program to put the Validator interface thru its paces. Author: Mark Young (A00000000) ...press enter... I have a validator for even numbers. evens.isValid(2) == true evens.isValid(3) == false ...press enter... I have a validator for positive numbers. positives.isValid(104) == true positives.isValid(-3) == false ...press enter... Please enter one integer value per line below. I will tell you whether it meets the requirements for a Validator I have just created. (Enter a negative number when you're finished.) >>> 1 1 DOES NOT meet the requirements! >>> 2 2 DOES NOT meet the requirements! >>> 10 10 meets the requirements! >>> 11 11 DOES NOT meet the requirements! >>> -1 Did you guess the requirement? It's that the number be even and between ten and one hundred (inclusive). ...press enter... Below please enter lines of text below. If each line contains only words between two and five characters long (inclusive), then I'll add them to a set. (Leave a blank line when you're done.) >>> Could you add these words All those words are good. I'm adding them to the set. >>> These are more words I want to add That has an unacceptable word in it. None of them is being added. >>> I'm glad you added the first set All those words are good. I'm adding them to the set. >>> Here is the set of words I built for you: [Could, I'm, add, added, first, glad, set, the, these, words, you] ...press enter... Bye!