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QUESTION

I need help completing this program.

Write a C++ program to implement a queue using linked lists. The program should provide the following functionality:

  • Enqueue data into queue
  • Dequeue data from queue
  • Print data at the front
  • Print data at the back
  • Print the entire queue
  • Check if the queue is empty
  • Print the number of elements in the queue

Test your program using at least the following test cases (considering the queue includes integers):

  1. Check if the queue is empty: Option F.
  2. Enqueue 7 into the queue: Option A.
  3. Enqueue 4 into the queue: Option A.
  4. Check if the queue is empty: Option F.
  5. Dequeue data form the queue.
  6. Print the number of elements in the queue: Option G.
  7. Enqueue 5 into the queue: Option A.
  8. Print the number of elements in the queue: Option G.
  9. Check if the queue is empty: Option F.
  10. Print data at the front: Option C.
  11. Print data at the back: Option D.
  12. Print entire queue: Option E.
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ANSWER

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Click here to download attached files: main.txt
Click here to download attached files: Working Example.txt
Click here to download attached files: queueusinglinklist.zip
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