Multiple Choice Questions:
Other/Unspecified technical mcq question, verified with a worked answer. Free to practise - no sign-up.
int data = items[front];
items[front] = -1;
if (front == rear) {
front = -1;
rear = -1;
} else {
front = (front + 1) % SIZE;
}
return data;
int main() {
enQueue(1);
enQueue(2);
enQueue(3);
enQueue(4);
enQueue(5);
enQueue(6);
printf("%d ", deQueue());
printf("%d ", deQueue());
return 0;
}
Multiple Choice Questions:
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Answer: A. A) Queue is Full : 2
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