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Recent questions tagged circular-queue

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GO Classes DPP | GATE CS | Data Structures | Circular Linked List Queue
A FIFO queue is represented using a circular linked list and only one external pointer $\text{Q}$.Design $1: \text{Q}$ points to the node containing the front item. Desig...
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GO Classes CS Test Series | Mock GATE | Test 4 | Question: 28
A queue is implemented as a circular array of size $100.$ (Thus the array index ranges from $0$ to $99).$ If front $=78$ and rear $=34$, what is the number of elements cu...
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GO Classes Test Series 2023 | Data Structures | Test 3 | Question: 7
Consider a circular array-based implementation of the queue where the front and rear has been initialized to $-1.$ Array size is $N.$Which of the following statements is ...
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Allen Career Institute:Circular Queue
$1)$How circular queue can be implemented?$2)$ For which data structure circular queue cannot be implemented?$(A)$Array $(B)$ Singly Linked List $(C)$ Doubly Linked List...
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Made easy
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Circular queue
The initial configuration of circular queue as followsWhat is status of states of queue contents after the following sequence of stepsenqueue xdequeueenqueue ydequeuedequ...
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Circular Queue
#DSI have this confusion in concluding the overflow condition of a circular Queue i.e. when the circular queue will be considered full.As per the text i have, it says a c...
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1 1 vote
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UGC NET CSE | December 2008 | Part 2 | Question: 34
If $(rear==maxsize-1)$ $rear=0;$ else $rear=rear+1;$ is required in :circular queue linear queue stack deque
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Circular Queue
a)a_cb_b)_abc_c)abc_ _d)_ab_c
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#Number of Elements in Circular Queues and Simple Queues #Doubt
How many elements a simple queue and a circular queue both of size N can accommodates ?( A ) N and N respectively.( B ) N-1 and N-1 respectively.( C ) N and N-1 respec...
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Circular Queue
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Made Easy FLT1 Circular Queue
Doubt: dequeue really deletes the element or just moves the pointer? I'm not getting the answer.
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