priority queue vs queue

Priority Queue vs Queue: A queue is a linear data structure that follows the FIFO (First-In-First-Out) principle, where elements are added at the rear and removed from the front. It operates on a simple principle of "first come, first served." On the other hand, a priority queue is an abstract data type that, like a queue, stores elements. However, it assigns a priority value to each element and removes the elements based on their priority, not the order of insertion. The element with the highest priority is removed first. In summary, a queue follows a FIFO order, while a priority queue follows an order based on assigned priorities.

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