Computer Science · Data Structures
Identify the 'queue full' condition in a circular double-ended queue (deque) represented using an array of size 'max':
- 1If (front == 0 && rear == max - 1)
- 2If (front == -1 && rear == -1)
- 3If (rear == max - 1)
- 4If ((front == 0 && rear == max - 1) || (front == rear + 1))✓
Correct answer
If ((front == 0 && rear == max - 1) || (front == rear + 1))
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