/Python/Initialize boolean list of size python

Initialize boolean list of size python

>>> [False] * 10
[False, False, False, False, False, False, False, False, False, False]

Source: stackoverflow.com

Initialize boolean list of size python

You can do it like this: ->>> [False] * 10
[False, False, False, False, False, False, False, False, False, False]NOTE: - Note that, you should never do this with a list of mutable types with same value, else you will see surprising behaviour like the one in below example: ->>> my_list = [[10]] * 3>>> my_list[[10], [10], [10]]>>> my_list[0][0] = 5>>> my_list[[5], [5], [5]]As you can see, changes you made in one inner list, is reflected in all of them.

Source: stackoverflow.com

Similar codes

0 vote117 views1 answer
List lambda functions boto3
Python
14 votes114 views3 answers
Create channel
Python
2 votes115 views1 answer
Python finally keyword
Python
114 votes110 views6 answers
Python pip install
Python
2 votes107 views1 answer
Django orm timestamp field
Python
2 votes122 views2 answers
Django template array index
Python
0 vote222 views1 answer
How to fetch only the columns from a datframe which has a particular datatype
Python
0 vote112 views1 answer
Python program to assess if a file is closed or not
Python
2 votes110 views1 answer
Vowel and consonant list python
Python
0 vote103 views1 answer
Pydub audiosegment to numpy array
Python