circular queue in data structure | circular queue using array | applications of circular queue
Lets see what is circular queue in data structure using array
circular queue in data structure is a linear data structure in which the rear pointer which points to last element is moved to the start or moved around the queue by making use of the formula which is explained in the video.Some of the helpful links for circular queue in data structure :
https://www.geeksforgeeks.org/circula...
https://www.geeksforgeeks.org/circula...
circular queue is best used if you want to utilize memory efficiently. circular queue in data structure can also be called as ring buffer. In traditional queue if we use delete operation on an array then space at the front side becomes vacant but still it does not allow to insert new element in the queue so here circular queues come to rescue.So we can say that one of the benefits of the circular queue is that we can make use of the spaces in front of the queue. In a normal queue, once the queue becomes full, we cannot insert the next element even if there is a space in front of the queue. But using the circular queue, we can use the space to store new values.
applications of circular queue in data structure are as follows :
computer controlled traffic system
memory management
CPU scheduling
Please find my Data structures tutorial playlist below :
• infix prefix postfix data structures intro...
infix to postfix conversion link is as follows :
• INFIX to POSTFIX conversion (data structures)
Infix to postfix conversion using stack is as follows :
• infix to postfix using stack | data struct...
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