Friday, March 30, 2018

How to expandtabs( ) in Python Strings?


String expandtabs( ) Method

 The expandtabs() method returns a copy of the string in which the tab characters ie. '\t' are expanded using spaces, optionally using the given tabsize (default 8)..

Syntax

str.expandtabs(tabsize=8)

Parameters
tabsize - This specifies the number of characters to be replaced for a tab character '\t'.

Return Value
This method returns a copy of the string in which tab characters i.e., '\t' have been expanded using spaces.

Example

#!/usr/bin/python3
str = "this is\tstring example....wow!!!"
print ("Original string: " + str)
print ("Defualt exapanded tab: " + str.expandtabs())
print ("Double exapanded tab: " + str.expandtabs(16))
   

Result

Original string: this is string example....wow!!!
Defualt exapanded tab: this is string example....wow!!!
Double exapanded tab: this is string example....wow!!!



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