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In an administrative office it is required to keep track of the application requests. An applicant can push his application forward by paying extra money. What would be an appropraite datastructure for storing the applications?

  1. Stack
  2. Queue
  3. Linked Lists
  4. Priority Queue

2 Answers

Best answer
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An application of Priority Queue .
selected by
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increasing the priority of the application by paying extra money the application comes first doing jobs first so the priority queue is the best suitable Data Structure for such problems.

Option (D) is correct.
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