What is the relation between hashset and hashmap?
Posted: Wed Jul 13, 2022 7:46 pm
a) HashSet internally implements HashMap
b) HashMap internally implements HashSet
c) HashMap is the interface; HashSet is the concrete class
d) HashSet is the interface; HashMap is the concrete class
b) HashMap internally implements HashSet
c) HashMap is the interface; HashSet is the concrete class
d) HashSet is the interface; HashMap is the concrete class