As the questions become more difficult during an interview, you may encounter a few that you can't answer. Rather than try to bluff your way through these, the best strategy is to admit this to the interviewer and then demonstrate how you would find the information they are asking about. Interviewers will appreciate your honesty and your ability to locate the information. They are trained to determine when you are fabricating an answer and can immediately call you out on this.

"Yes, you can override toString in Enum. Similar to other classes, it also extends the Java.lang object and has the toString() method available. However, even if you don't override, your code won't be impacted. This is because the abstract base class of Enum does that for you and 'returns name,' which is the name of the Enum instance itself. This is a constructor of creating Enum, which is called by code and generated by the compiler in response to Enum type declaration in a Java program."