Algorithm and data structure examples in Java.
Collection interface subtype is DeQue interface. In DeQue interface, all of the Collection interface methods are present.
DeQue interface instance can be created. This interface’s concrete implementation is required to do so. In Collections API, these DeQue implementations are present. Among them, you may select to use. java.util.LinkedListjava.util.ArrayDeque
LinkedList is considered to be a pretty queue implementation.
In an array,