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Q
Question Practice

How does the function getFront() behave when the deque is not empty?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Computer Science
Computer Science
Queue
Question Bank

How does the function getFront...

Single Answer MCQ
Q-00094909

How does the function getFront() behave when the deque is not empty?

1

Returns and removes the front element

2

Returns the front element without removing it

3

Returns the rear element

4

Raises an error

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