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Q
Question Practice

What will happen if you try to call getRear() on an empty deque?

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

What will happen if you try to...

Single Answer MCQ
Q-00094913

What will happen if you try to call getRear() on an empty deque?

1

Returns None

2

Raises an error

3

Prints 'Queue empty'

4

Returns the last element

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