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I attempted the question on lines 12,13 and 14 a few times but cant get the right answer. Task Create a function called is_empty(). Its
I attempted the question on lines 12,13 and 14 a few times but cant get the right answer.
Task Create a function called is_empty(). Its task is to check whether or not there are elements left inside the stack. 1. Create a function called is_empty() 2. It should take one argument: queue 3. return the boolean True if the argument is empty (one method is to compare len(queue) with ) main.py + 1 2 queue = [] 3 4 def enqueue (queue, new_item): 5 queue.append(new_item) 6 print(enqueue) 7. 8 def dequeue (queue): 9 queue.pop() 10 11 12 def is_empty(queue): 13 if queue == (): 14 return True 15 16 17 18 Step by Step Solution
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