Value assigned/set at front & rear ends during Initialization of Queue - Data Structure

Q.  Which value is assigned/set at front and rear ends during the Initialization of a Queue?
- Published on 19 Oct 15

a. 0
b. 1
c. - 1
d. infinity

ANSWER: - 1

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    Discussion

  • Sudeshna Chaudhuri   -Posted on 11 Aug 17
    It may also be initialized to 0. It depends on the programmer how he wishes to manipulate the code.
  • Nirja Shah   -Posted on 16 Nov 15
    The value of both front and rear will be -1 during the Initialization of a Queue (when the queue is empty).

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