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Discussion on: Queue Data Structure

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Aya Bouchiha Author

Hi, this is a good quesion, we can use Queue in all kinds of customer service such as Call Center phone systems in banks or in big companies to hold people calling them in an order, until a service representative is free, in addition, It is used In operating systems, for controlling access to shared system resources like files, printers and disks,queue is used in routers or switches as well, however, it is used in many algorithmes like Round Robin Schedule, Breadth First Search .
Have a great day.