Pythagorean triples describe the three integer side lengths of a right triangle. A 3-4-5 triangle is a Pythagorean Triple since a^2 + b^2 = c^2 (3^2 + 4^2 = 5^2 --> 9 + 16 = 25). Create a program that asks the user for the lengths of three sides of triangle and tells them if the three values are a Pythagorean Triple or not. 3-4-5 -- Yes, this is a Pythagorean Triple 3-4-6 -- No, this is not a Pythagorean Triple (also not a right triangle) Bonus: upgrade the program so that it can handle the side lengths given in any order (i.e. - greatest length not last entered).
cred to jkibbe for the challenge
