/Python/Check if item exists in list python

Check if item exists in list python

Check if element in list Python

listA = [item1, item2, item3]
if item4 in listA:
  print('yes, item4 is in the list')
else:
  print('no, item4 is not in the list')

Python check array exists

array = [1,2,3,4]
exists_2 = 2 in array
print(exists_2) # True
exists_5 = 5 in array
print(exists_5) # False

Check if item exists in list python

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

How to check if one value is in the list python

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

Source: parthpatel.net

Python find if part of list is in list

'''    
    check if list1 contains all elements in list2
'''
result =  all(elem in list1  for elem in list2)
if result:
    print("Yes, list1 contains all elements in list2")    
else :
    print("No, list1 does not contains all elements in list2"

-1

Similar codes

0 vote133 views2 answers
Loop through groupby pandas
Python
103 votes120 views6 answers
Rename df column
Python
0 vote124 views1 answer
Install python packages behind proxy
Python
4 votes133 views4 answers
Pandas to python datetime
Python
0 vote187 views1 answer
Tkinter how to move Button
Python
1 vote133 views1 answer
How to get all messages from a telegram group with telethon
Python
-1 vote135 views1 answer
How to scan directory recursively python
Python
110 votes153 views6 answers
Python json open file
Python
0 vote124 views1 answer
[ WARN:0] global C:\Users\appveyor\AppData\Local\Temp\1\pip-req-build-nxx381if\opencv\modules\videoio\src\cap_msmf.cpp (435) `anonymous-namespace'
Python
0 vote126 views1 answer
How to get csv file first row first column value in python
Python