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Check if a number is in a list python

Code examples

4
0

python check if list contains value 

if value in list:
  #do stuff

#Also to check if it doesn't contain
if value not in list:
  #do stuff
2
0

how to check if any item in list is in anoter list 

# checking all elements of list_B in list_A
list_A = [1, 2, 3, 4]
list_B = [2, 3]

check = any(item in list_A for item in list_B)

print(check)
# True
2
0

python how to check in a list 

# app.py

listA = ['Stranger Things', 'S Education', 'Game of Thrones']

if 'Dark' in listA:
    print("Yes, 'S Eductation' found in List : ", listA)
else:
    print("Nope, 'Dark' not found in the list")
1
0

check if a number is in a list python 

5 in [3, 4, 5, 6, 7]
# True

9 in [3, 4, 5, 6, 7]
# False
-1
0

python find if element in list 

element_you_want_to_find in list_in_you_want_to_search
Note: Don't forget to substitute both of that variables with the variables you want

  Conclusion: Use the in operator

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python check if list contains
check if a number is in a list python
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