Python add zero to string

# add zeros in front of a string
>>> n = '4'
>>> print(n.zfill(3))
004

Source: stackoverflow.com

Python add zero to string

# add zeros to numbers
>>> n = 4
>>> print(f'{n:03}') # Preferred method, python >= 3.6
004
>>> print('%03d' % n)
004
>>> print(format(n, '03')) # python >= 2.6
004
>>> print('{0:03d}'.format(n))  # python >= 2.6 + python 3
004
>>> print('{foo:03d}'.format(foo=n))  # python >= 2.6 + python 3
004
>>> print('{:03d}'.format(n))  # python >= 2.7 + python3
004

Source: stackoverflow.com

Fill zero behind number python

f_num.strip().zfill(2)

Similar codes

0 vote190 views1 answer
How to close opened file in python
Python
0 vote191 views1 answer
Numpy savetxt list of strings
Python
0 vote193 views1 answer
How to add user input for a question python
Python
0 vote192 views1 answer
Django only certain columns from database
Python
7 votes196 views1 answer
Emoji In Python
Python
6 votes196 views2 answers
Show all columns pandas jupyter notebook
Python
0 vote191 views1 answer
Ocaml returns the last element of a list
Python
1 vote185 views1 answer
Split string every nth character
Python
4 votes177 views3 answers
How to input n space separated integers in python
Python
3 votes199 views1 answer
Python change plot transparency
Python