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Update CircularQueue.js for zero-length case #1655

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Merged
merged 3 commits into from
Apr 3, 2024
Merged

Update CircularQueue.js for zero-length case #1655

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3d68bdc
Update CircularQueue.js
MartinLBeacham Mar 30, 2024
7adf170
Update CircularQueue.js
MartinLBeacham Mar 30, 2024
d8323c8
Update CircularQueue.js
MartinLBeacham Mar 30, 2024
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2 changes: 1 addition & 1 deletion Data-Structures/Queue/CircularQueue.js
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Expand Up @@ -77,7 +77,7 @@ class CircularQueue {

// Displays the length of queue
length() {
return this.queue.length - 1
return checkEmpty() ? 0 : this.queue.length - 1
}

// Display the top most value of queue
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