By default they remove whitespace characters (space, tabs, linebreaks, etc) If omitted or none, the chars argument defaults to removing whitespace. I want to eliminate all the whitespace from a string, on both ends, and in between words
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I have this python code
Sentence = ' hello apple ' sentence.strip() but that
The method strip () returns a copy of the string in which all chars have been stripped from the beginning and the end of the string (default whitespace characters) So, it trims whitespace from begining and end of a string if no input char is specified At this point, it just controls whether string x is empty or not without considering spaces because an empty string is interpreted as false in. Without strip (), bananas is present in the dictionary but with an empty string as value
With strip (), this code will throw an exception because it strips the tab of the banana line. I'm trying to recreate the strip () function of python using regex It's the last practice problem from automate the boring stuff with python Import re stripchar = input ('enter
Strip doesn't change the original string since strings are immutable
Also, instead of string1.strip(' '), use string1.replace(' ', '') and set a return value to the new string or just return it. I know.strip() returns a copy of the string in which all chars have been stripped from the beginning and the end of the string But i wonder why / if it is necessary. Here are examples for mac, windows, and unix eol characters.
3 just to add a few examples to jim's answer, according to.strip() docs Return a copy of the string with the leading and trailing characters removed The chars argument is a string specifying the set of characters to be removed