WithoutBook Forum
Ques. What is queue and when to use it?
- Please let me know what is queue and when and why to use it?
Posted on Aug 10, 2014 by Pampi
Ans. Queue is a kind of data structure which follows FIFO (First In - First Out).
When you require this kind of feature then you should use Queue.
Example: When you stand in a row to get movie tickets, that is a queue as whoever is at first position first stands and first gets movie tickets.
When you require this kind of feature then you should use Queue.
Example: When you stand in a row to get movie tickets, that is a queue as whoever is at first position first stands and first gets movie tickets.
Posted on Aug 19, 2014 by Nirab