Answers:
why to override hashcode and equals methods and What is the Use
on
Home
»
Interview Questions Core Java
» why to override hashcode and equals methods and What is the Use
Subscribe to:
Post Comments (Atom)
I am not a teacher, but an awakener
In this regard there is a rule of thumb that if you are going to override the one of the methods( ie equals() and hashCode() ) , you have to override the both otherwise it is a violation of contract made for equals() and hashCode().
ReplyDelete