Queue Data Structure in Python & C++ with Applications

The queue data structure is simple and has a large variety of applications in a lot of different fields.
In this video, we look at what makes a queue special – the FIFO pattern, ie, the first item to enter the queue is the first one to leave it.
Then we discuss some of the common places in software engineering where queues are used like – message queues, process scheduling, data buffers and algorithms.
After that we discuss the queue operations – enqueue, dequeue, front and back. Finally we look at the implementation in Python and C++.

00:00 Introduction
00:30 Why learn about queues ?
04:42 Queue Operations
06:03 Implementation in Python & C++

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#queue #datastructure #software #engineering