/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

111 votes143 views6 answers
Do while in python
Python
0 vote163 views1 answer
Set environment variable flask app
Python
0 vote179 views2 answers
Pdf to excel conversion using python
Python
0 vote154 views1 answer
How to sort values of pandas dataframe for iqr
Python
0 vote144 views1 answer
Featch detail of subscription in stripe api
Python
0 vote155 views1 answer
Python open dicom
Python
28 votes164 views6 answers
Pandas test for nan
Python
6 votes159 views2 answers
How to append two numpy arrays
Python
0 vote187 views1 answer
Django form field class
Python Django
0 vote147 views1 answer
How to make python open an application on mac
Python