For example, now if we want to insert A circular queue can be formed from the linear queue by joining both the rear and front ends of the queue. Circular Queue is not a simple linear but it's circular and its structure can be like the following figure:. In simple words, the "First" element of the Queue becomes "Rear" most element, if and only if the "front" has moved forward. Consider an example:. CQueue is a circular queue to store data-items. Enter your choice. Enter the element to be inserted: 1.
Queue: 1. Enter the element to be inserted: 2. Queue : 1 2. Enter the element to be inserted : 3. Dynamic Programming. Explore Python Examples. Popular Examples Add two numbers. Check prime number. Find the factorial of a number. Print the Fibonacci sequence. Check leap year. DSA Introduction What is an algorithm?
Related Topics Queue Data Structure. Circular Queue Data Structure In this tutorial, you will learn what a circular queue is. Circular queue representation The circular queue solves the major limitation of the normal queue. Limitation of the regular Queue Here, indexes 0 and 1 can only be used after resetting the queue deletion of all elements. Here, the circular increment is performed by modulo division with the queue size.
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