In a queue, the initial values of front pointer f rare pointer r shoul – McqOptions

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1.	In a queue, the initial values of front pointer f rare pointer r should be …….. and ……….. respectively.
A.	0 and 1
B.	0 and -1
C.	-1 and 0
D.	1 and 0
Answer» C. -1 and 0

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