diff options
Diffstat (limited to 'adt-queue/queue.py')
-rw-r--r-- | adt-queue/queue.py | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/adt-queue/queue.py b/adt-queue/queue.py deleted file mode 100644 index 98297b3..0000000 --- a/adt-queue/queue.py +++ /dev/null @@ -1,35 +0,0 @@ -queue = [None for index in range(0, 10)] -frontPointer = 0 -rearPointer = -1 -queueLength = 0 -queueFull = 10 -def dequeue(): - global queue, queueLength, queueFull, rearPointer, frontPointer - if queueLength == 0: - print("ERR:: Cannot dequeue an empty queue!") - return - item = queue[frontPointer] - queue[frontPointer] = None - frontPointer += 1 - print(f"Dequeued element {item}") - return - -def enqueue(item): - global queue, queueLength, queueFull, rearPointer - if queueLength < queueFull: - if rearPointer < len(queue) - 1: - rearPointer += 1 - else: - rearPointer = 0 - queueLength += 1 - queue[rearPointer] = item - print(queue) - return - print("ERROR queue length exceeded!") - return -for i in range(13): - enqueue(10 * i) -dequeue() -dequeue() -dequeue() -print(queue) |