ArrayDeque class, which extends AbstractCollection and implements the Deque interface. It adds no methods of its own. ArrayDeque creates a dynamic array and has no capacity restrictions.
ArrayDeque is faster than Stack and LinkedList and doesn't permit null elements. ArrayDeque is a generic class that has the following declaration:
class ArrayDeque< E > E specifies the type of objects stored in the collection.
ArrayDeque defines the following constructors:
ArrayDeque defines the following Methods:
ArrayDeque Class CODE import java.util.*; OUTPUT Elements of queue: 1 2 3 4 DESCRIPTION The first part of the program demonstrates THINGS TO TRY
Dependent Topics : Java ArrayList java.util.Arrays - Class Arrays In Collection Framework |