Using Lists as Queues : Queue : Data Structure PYTHON examples

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PYTHON examples » Data Structure » Queue »

Using Lists as Queues




# To add an item to the back of the queue, use append(). To retrieve an item 
# from the front of the queue, use pop() with 0 as the index. For example:

queue = ["A", "B", "C"]
queue.append("D")          
queue.append("E")          
print queue.pop(0)

print queue.pop(0)

print queue