Computer Science · Data Structures
What is the function of the dequeue operation in a queue?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Returns the total number of elements present
- 2Indicates whether the queue is empty or not
- 3Removes the element at the front of the queue✓
- 4Adds a new element at the rear of the queue
Correct answer
Removes the element at the front of the queue
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