js data structures queue #561
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
By Definition
The queue somehow is similar to the stack. Queue uses the FIFO principle (first in, first out). In other words, when you queue for the bus, the first in the queue will always board first.
Use Cases
Applied as waiting lists for a single shared resource like CPU, Disk, and Printer. Applied as buffers on MP3 players and portable CD players. Applied on Operating system to handle the interruption. Applied to add a song at the end or to play from the front.
Demo
this code demonstrates the implementation of queue data structure in js