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Python 3 - String zfill() Method
Description
The zfill() method pads string on the left with zeros to fill width.
Syntax
Following is the syntax for zfill() method −
str.zfill(width)
Parameters
width − This is final width of the string. This is the width which we would get after filling zeros.
Return Value
This method returns padded string.
Example
The following example shows the usage of zfill() method.
#!/usr/bin/python3
str = "this is string example....wow!!!"
print ("str.zfill : ",str.zfill(40))
print ("str.zfill : ",str.zfill(50))
Result
When we run above program, it produces the following result −
str.zfill : 00000000this is string example....wow!!! str.zfill : 000000000000000000this is string example....wow!!!
python_strings.htm
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