zfill¶
Description¶
Returns the numeric string left filled with zeros in a string of specified length.
Return Value¶
str
Time Complexity¶
#TODO
Remarks¶
A sign prefix is handled correctly. The original string is returned if width is less than or equal to len(str).
Example¶
>>> '350'.zfill(1)
'350'
>>> '350'.zfill(2)
'350'
>>> '350'.zfill(3)
'350'
>>> '350'.zfill(4)
'0350'
>>> '350'.zfill(10)
'0000000350'
>>> '350'.zfill(20)
'00000000000000000350'
>>> '-350'.zfill(5)
'-0350'
See Also¶
#TODO