Write a program that makes use of a class called Trianglethat:

Reads three positive, nonzero integer values from the keyboard (assume valid integers will be entered)
Determine and print if they could represent the sides of a triangle
If they can form a triangle, determine and print if they can also form the sides of a right-angle triangle
The class should include proper data and methods as provided by the given UML class diagram to the right
All input & output should be displayed in the main class only
Include in your comment block what data sets you would use to test this program