areReversals

Write a static method named areReversals that accepts two strings and returns true if the strings are reversals of each other, i.e. if one word is equal to the other word spelled backwards. Case does not matter.

Here are some example calls to the method and their expected return results:

      Call                              | Value Returned
    ------------------------------------|-----------------
      areReversals("hello", "goodbye")  | false
      areReversals("hello", "olleh")    | true
      areReversals("HELLO", "olleh")    | true
      areReversals("hello", "aolleh")   | false