The remove() method of deque class in python collections module

Method Signature:

remove(value)

Return value:

Returns the removed element.

Method Overview:

  • The remove() method removes the first occurrence of the value from a deque as specified the value parameter.
  • If the deque object does not have any element with the specified value, remove() raises an exception of type ValueError.

Example:

import collections

 

tokens          = ("I", "chatter", "chatter", "as", "I", "flow")

poetryDeque     = collections.deque(tokens)

removeValue     = "chatter"

 

print("Deque entries before remove():")

print(poetryDeque)

 

poetryDeque.remove(removeValue)

 

print("Deque entries after removing the entry:%s"%(removeValue))

print(poetryDeque)

 

Output:

Deque entries before remove():

deque(['I', 'chatter', 'chatter', 'as', 'I', 'flow'])

Deque entries after removing the entry:chatter

deque(['I', 'chatter', 'as', 'I', 'flow'])


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