Computer Science · Data Structures
Consider a circular queue of characters implemented using an array of size 7, where Front = 3, Rear = 4, and the Queue state is: [-, -, A, B, -, -, -] (where '-' denotes an empty cell). What are the values of Front and Rear after performing the following operations in sequence? 1. Enqueue C, D2. Dequeue3. Enqueue E, F4. Dequeue
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Front = 3, Rear = 6
- 2Front = 4, Rear = 7
- 3Front = 5, Rear = 1✓
- 4Front = 1, Rear = 4
Correct answer
Front = 5, Rear = 1
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