You Intend to Use a Hash Set with Your Own

question 17

Multiple Choice

You intend to use a hash set with your own object class.Which of the following statements is correct?

• A)You cannot override the hashCode method in the Object class.
• B)You can use the hash method of the Objects class to create your own hashCode method by combining the hash codes for the instance variables.
• C)You can override the hash method for your class provided that it is compatible with its equals method.
• D)Your class's hashCode method does not need to be compatible with its equals method.