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Python: Remove all the elements of a given deque object

Python Collections: Exercise-10 with Solution

Write a Python program to remove all the elements of a given deque object.

Sample Solution:

Python Code:

import collections
odd_nums = (1,3,5,7,9)
odd_deque  = collections.deque(odd_nums)
print("Original Deque object with odd numbers:")
print(odd_deque)
print("Deque length: %d"%(len(odd_deque)))
odd_deque.clear()
print("Deque object after removing all numbers-")
print(odd_deque)
print("Deque length:%d"%(len(odd_deque)))

Sample Output:

Original Deque object with odd numbers:
deque([1, 3, 5, 7, 9])
Deque length: 5
Deque object after removing all numbers-
deque([])
Deque length:0

Flowchart:

Python Collections: Remove all the elements of a given deque object.

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Previous: Write a Python program to add more number of elements to a deque object from an iterable object.
Next: Write a Python program to copy of a deque object and verify the shallow copying process.

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Python: Tips of the Day

Use Reversed() In for Loops:

>>> tasks = ['laundry', 'picking up kids', 'gardening', 'cooking']
>>> for task in reversed(tasks):
...     print(task)
... 
cooking
gardening
picking up kids
laundry