Category "hashcode"

Default implementation for hashCode() and equals() for record vs class in Java

Tried with sample code to check default behaviour of equals() and hashCode() for record vs class, but it seems behave differently for record compare to class. H

HashMap with List of Objects as a Key

in HashMap when I pass List of Objects as Key I get different results. List<NewClass> list1 = new ArrayList<>(); List<NewClass> list2 = new Ar