hashset

Java HashSet clone() Method The clone() method of Java HashSet class is used to return a shallow copy of the specified HashSet.…

Java HashSet isEmpty() Method The isEmpty() method of Java HashSet class is used to check wheather HashSet contains an element or not.…

Java HashSet add() Method The add() is a method of Java HashSet class which adds the specified element to this set if…

Java HashSet clear() Method The clear() method of Java HashSet class is used to removes all of the elements from this set.…

Java HashSet contains() Method The contains() method of Java HashSet class is used to check if this HashSet contains the specified element…

Java HashSet iterator() Method The iterator() method of Java HashSet class is used to return an iterator of the same elements as…

Java HashSet remove() Method The remove() is a method of Java HashSet class which removes the specified element from this set if…

Java HashSet size() Method The size() method of Java HashSet class is used to get the number of elements in this HashSet…

Java HashSet spliterator() Method The spliterator() method of Java HashSet class is used to creates a late-binding and fail-fast Spliterator over the…

Collections in Java Java Collection Framework Hierarchy of Collection Framework Collection interface Iterator interface The Collection in Java is a framework that…