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check if value exists in list python

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Clean Caterpillar answered on December 27, 2020 Popularity 1/10 Helpfulness 1/10

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check if value exists in list python

Comment

def search(lst, x):
    if not x in lst:
        return False
    return True


if __name__ == "__main__":
    lst = [1, 2, 3, 4, 5]
    print(search(lst, 2))
    print(search(lst, 6))

Popularity 1/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: exists list python

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Contributed on Apr 21 2021

Clean Caterpillar

0 Answers Avg Quality 2/10

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how to check if value is in list python

Comment

>>> letters = [a,b,c,d,e]
>>> 'a' in letters:
True

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: list

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Contributed on Dec 27 2020

Happy Sloth

0 Answers Avg Quality 2/10

check if item exists in list python

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# plz suscribe to my youtube channel -->
# https://www.youtube.com/channel/UC-sfqidn2fKZslHWnm5qe-A

fruits = ["apple", "banana", "cherry","banana"]
item = "apple"
if item in fruits:
  print("Yes, '",item,"' is in the fruits list")

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: exists ex

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Contributed on Dec 23 2021

Tech Brigadier

0 Answers Avg Quality 2/10

check if value is in list python

Comment

l1 = [1]
l2 = [2,3,4]

if len(set(l1).intersection(set(l2)))==0:
    print('1 is not in the list (l2)')
else: # len()>0
    print('1 is in the list (l2)')

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: list

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Contributed on Jul 20 2022

Jakub kt3

0 Answers Avg Quality 2/10

How do I check if a value is in a list in Python?

Comment

my_list = [1, 2, 3, 4]

# Check if 3 is in the list
if 3 in my_list:
    print("3 is in the list")

# Check if 5 is not in the list
if 5 not in my_list:
    print("5 is not in the list")

Popularity 9/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: list

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Contributed on Jan 10 2023

Blasian

0 Answers Avg Quality 2/10

how to check if one value is in the list python

Comment

if ourlist.count('to') > 0:
   print('"to" exists in ourlist');

Popularity 10/10 Helpfulness 3/10 Language python

Source: www.parthpatel.net

Tags: list

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Contributed on Dec 29 2021

Thoughtful Tapir

0 Answers Avg Quality 2/10

python check if included in list

Comment

#This is the list. You can place it in other file and import it.

"In the same file:"

MyList = ["something", "something2", "something3"]

IncredibleWord = "something"

if IncredibleWord in MyList:
  print("Yes, IncredibleWord is in your list")
  
else:
  print("No, IncredibleWord isn't in your list")
  
#------------------------------------------------------------------------------ 

"If your list is in an other file:"

#OtherFile
	MyList = ["something", "something2", "something3"]

#MyMainFile
	#Variables and lists for example
  from OtherFile import *
  
  IncredibleWord = "something"

if IncredibleWord in MyList:
  print("Yes, IncredibleWord is in your list")
  
else:
  print("No, IncredibleWord isn't in your list")

#-------------------------------------------------------------------------------
  	#Only a variable or a list for example
  from OtherFile import <List Name>
  
  IncredibleWord = "something"

if IncredibleWord in MyList:
  print("Yes, IncredibleWord is in your list")
  
else:
  print("No, IncredibleWord isn't in your list")

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: list

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Contributed on Apr 19 2022

Stupid Skunk

0 Answers Avg Quality 2/10

check if value is in list python

Comment

if item in list:
  #do stuff

Popularity 10/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: python py

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Contributed on Jun 24 2021

0 Answers Avg Quality 2/10

check if value exists in list python

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check if item exists in list python

check if value is in list python

How do I check if a value is in a list in Python?

how to check if one value is in the list python

python check if included in list

check if value is in list python

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