Question - List a few queue data structure applications.
Answer -
As the name suggests, the queue is used whenever you need to manage a group of objects in the order FIFO. A few of the queue data structure applications are listed below:
- Serving requests on a single shared resource, like CPU task scheduling, printer, etc.
- Handling interruptions in real-time systems.
- Buffers in apps like CD player and MP3 media players
- In maintaining a playlist in media players, like adding or removing songs.