Need Help! New to java!

[Yaozkiie]

My professor asked us to create a program that asks a question wherein it is multiple choice, therefore


(a) .... (b) .... (c)....

now, he wants us to make an exception stating that only letters can be entered and not a integer!

If the user enters an integer, the question will printout an error message and loop the question again.

P.S.
This has already been solved, but still asking if there are other ways. :D
I didn't copy the codes my professor showed us. :D

Please help! :D

[Norm]

The Character class has methods for determining the type of a character.