Multiple choice

Which of the following is/are the implementation(s) of the queue data structure?

  1. List

  2. Singly linked list

  3. Array

  4. All of the above

  5. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A singly linked list implements queue data structure. In queue, addition is done at the bottom and deletion is done from the top. This is the feature of singly linked list.

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