How to use the Java LinkedList as a deque? How does it work? What are its characteristics? When should you use it as a deque?
How to use the Java ArrayDeque? How does it work? What are its characteristics? Comparison with LinkedList. When should you use it?
How to use the BlockingDeque interface in Java? Overview of all blocking methods and comparison with the BlockingQueue interface.
How to create and use a deque in Java? What methods does the Deque interface provide? Which deques exist in the JDK? With sample code!
In this tutorial, you will learn everything about the abstract data type "deque", which deques exist in Java, and how to implement deques yourself.
What is the difference between Array and Linked List? What are the advantages and disadvantages? When should you use which data structure?
How to implement a priority queue with a heap in Java? Illustrative explanation with diagrams and Java source code.
How to implement a queue based on an array in Java (without Java collections classes)? How does the array grow on demand?
How to implement a queue using a linked list? How to enqueue and dequeue elements? Tutorial with images and Java code examples.
How to implement a queue with a stack (more precisely: with two stacks)? Tutorial with illustrations and Java code examples.