python how to remove elements from a list

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Charles-Alexandre Roy answered on November 17, 2019 Popularity 10/10 Helpfulness 4/10

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python how to remove elements from a list

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# Basic syntax:
my_list.remove(element) # or:
my_list.pop(index)
# Note, .remove(element) removes the first matching element it finds in
# 	the list.

# Example usage:
animals = ['cat', 'dog', 'rabbit', 'guinea pig', 'rabbit']
animals.remove('rabbit')
print(animals)
--> ['cat', 'dog', 'guinea pig', 'rabbit']
# Note only the first instance of rabbit was removed from the list. 

# Note, if you want to remove all instances of an element (and it's the only
#	duplicated element), you could convert the list to a set then back to a
#	list, and then run .remove(element)	E.g.:
animals = list(set['cat', 'dog', 'rabbit', 'guinea pig', 'rabbit'])
animals.remove('rabbit')
print(animals)
--> ['cat', 'dog', 'guinea pig']

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Source: www.programiz.com

Tags: element elements list python

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Contributed on Oct 04 2020

Charles-Alexandre Roy

0 Answers Avg Quality 2/10

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python remove element from list

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180

myList.remove(item) # Removes first instance of "item" from myList
myList.pop(i) # Removes and returns item at myList[i]

Popularity 10/10 Helpfulness 5/10 Language python

Source: Grepper

Tags: element

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Contributed on Mar 31 2020

gritter97

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remove element from list python

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# Example 1:
# animals list
animals = ['cat', 'dog', 'rabbit', 'guinea pig']
# 'rabbit' is removed
animals.remove('rabbit')
# Updated animals List
print('Updated animals list: ', animals)


# Example 2:
# animals list
animals = ['cat', 'dog', 'dog', 'guinea pig', 'dog']
# 'dog' is removed
animals.remove('dog')
# Updated animals list
print('Updated animals list: ', animals)

# Example 3:
# animals list
animals = ['cat', 'dog', 'rabbit', 'guinea pig']
# Deleting 'fish' element
animals.remove('fish')
# Updated animals List
print('Updated animals list: ', animals)

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Source: www.programiz.com

Tags: element

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Contributed on Feb 25 2021

Mehedi Islam Ripon

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how to remove items from list in python

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# plz suscribe to my youtube channel -->
# https://www.youtube.com/channel/UC-sfqidn2fKZslHWnm5qe-A
fruits = ["apple","charry","orange"]
fruits.extend(("banana","guava","rasbarrry"))
print(fruits)
#remove items from list
fruits.remove("apple")
print(fruits)

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: items item

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Contributed on Dec 24 2021

Tech Brigadier

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remove element from list

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>>> a = [0, 2, 3, 2]
>>> a.remove(2)
>>> a
[0, 3, 2]

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Source: stackoverflow.com

Tags: element

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Contributed on Jun 01 2020

Plain Pigeon

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removing items in a list python

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fruits = ["apple", "banana", "cherry"]
fruits.remove(fruits[0])
print(fruits)

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: items item

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Contributed on Jul 27 2021

Tech Brigadier

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python how to remove item from list

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list.remove(item)

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: list

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Contributed on Apr 12 2020

Zany Zebra

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delete element list python

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list.remove(element)

Popularity 10/10 Helpfulness 4/10 Language python

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Contributed on Feb 03 2020

Disturbed Deer

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how to delete an item from a list python

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myList = ['Item', 'Item', 'Delete Me!', 'Item']

del myList[2] # myList now equals ['Item', 'Item', 'Item']

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: list

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Contributed on Nov 17 2019

Red Tailed Cockatoo

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python remove element from list

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myList = ["hello", 8, "messy list", 3.14]  #Creates a list
myList.remove(3.14)                        #Removes first instance of 3.14 from myList
print(myList)                              #Prints myList
myList.remove(myList[1])                   #Removes first instance of the 2. item in myList
print(myList)                              #Prints myList


#Output will be the following (minus the hastags):
#["hello", 8, "messy list"]
#["hello", "messy list"]

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Source: Grepper

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Contributed on May 07 2021

Clumsy Capybara

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python how to remove elements from a list

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