## Write down any four applications of queues, Data Structure & Algorithms

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Write down any four applications of queues.

Application of Queue

(i)  Queue is used in time sharing system in which programs with the similar priority form a queue whereas waiting to be implemented.

(ii) Queue is used for performing level order traversal of a binary tree and for performing breadth first search at a graph.

(ii)  Used in simulation related problem.

(iii) When jobs are submitted to a networked printer, they are arranged in order of arrival, i.e. Jobs are placed in a queue.

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