What happens if we do not override hashcode() and equals() in hashmap?
What happens if we do not override hashcode() and equals() in hashmap? In this post, let us understand what is the use of equals() and hashcode(), why it is important…
What happens if we do not override hashcode() and equals() in hashmap? In this post, let us understand what is the use of equals() and hashcode(), why it is important…