Exercise $2\mathrm{.}3$

Write a class called RightTriangle that will store the possible lengths of the three sides of a right triangle. The class has a method called isRightTriangle$()$ that will return true if the three sides make a right triangle. Otherwise, return false. The toString$()$ method should display the three numbers and whether they make a right triangle.

Add a class called RightTriangleTest with the main$()$ method that will prompt the user to enter three integers, one at a time, for the possible lengths of the three sides of a right triangle. Create an object of the RightTriangle class and print the object. Design the UML class diagram before you code.