GATE CSE · 2022 · CS
Question 62: Programming and Data Structures
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Question 62
CSNAT2 marksNeeds review
Consider the queues
containing four elements and
containing none (shown as the Initial State in the figure). The only operations allowed on these two queues are Enqueue (Q, element) and Dequeue (Q). The minimum number of Enqueue operations on
required to place the elements of
in
in reverse order (shown as the Final State in the figure) without using any additional storage is __________.
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2022CS
GATE CSE 2022 · Paper 1
Computer Science and Information Technology · Original paper archive
- Section
- Computer Science and Information Technology
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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