class ReverseString {
  
    String reverse() {
        throw new UnsupportedOperationException("Delete this statement and write your own implementation.");
    }
  
}
class ReverseString {
  
    String reverse(String stringToReverse) {
        throw new UnsupportedOperationException("Delete this statement and write your own implementation.");
    }
  
}
Change method reverse method signature to follow tests reqs
Change method reverse method signature to follow tests reqs
