Queue
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What is Queue?
Queue is a linear collection of items where items are inserted and removed in a particular order. The queue is also called a FIFO Data Structure because it follows the "First In, First Out" principle i.e., the item that is inserted in the first is the one that is taken out first.
Free resources to learn Queue
More in stage 2: Data Structures
Queue: common questions
Can I learn Queue in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Queue in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Queue tutorial for beginners?
It is lesson 13 of 188 in the free Computer Science roadmap, in stage 2, Data Structures. If you are new to Computer Science, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.