Lecture 18 – Circular Queue (മലയാളത്തിൽ) – Data Structures

A circular queue is the extended version of a regular queue where the last element is connected to the first element. Thus forming a circle-like structure. The circular queue solves the major limitation of the normal queue. In a normal queue, after a bit of insertion and deletion, there will be non-usable empty space. A circular queue solved the limitations of the normal queue. Thus making it a better pick than the normal queue. It also follows the first come first serve algorithm. Circular Queue is also called ring Buffer.