Java Queue

Published: 20 April 2020
on channel: Jakob Jenkov

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The Java Queue interface represents a data structure where you add elements to the end of the queue, and remove them from the beginning of a queue. This is similar to how a queue in a supermarket works. Customers enqueue themselves at the end of the queue, and are served one by one from the beginning of the queue.

Chapters
0:00 Java Queue introduction
1:50 Java Queue implementations
3:17 Java Queue generic types
4:30 Insert elements into Java Queue
5:02 Take elements from Java Queue
5:39 Peek at first element in Queue without removing it
6:20 Get Queue size
7:05 Remove all elements from Java Queue
7:59 Check if Java Queue contains a given element
8:48 Iterate elements in Java Queue

Java Queue tutorial - textual version:
http://tutorials.jenkov.com/java-coll...

Java Deque tutorial - textual version:
http://tutorials.jenkov.com/java-coll...

Java Queue tutorial - textual version
http://tutorials.jenkov.com/java-coll...

Java Queue tutorial - video version
• Java Queue

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