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Yuan Du
Ranch Hand

Joined: Nov 20, 2008
Posts: 34
Hi everyone,

is there any difference between " " and "\\s"?

Thank you!

Omar Al Kababji
Ranch Hand

Joined: Jan 13, 2009
Posts: 357
yes " " is a space while "\\s" is an \s

are you talking about java ??

Omar Al Kababji - Electrical & Computer Engineer
[SCJP - 90% - Story] [SCWCD - 94% - Story] [SCBCD - 80% - Story] | My Blog
Henry Wong

Joined: Sep 28, 2004
Posts: 20538

I am going to make an assumption that this question is related to the regex engine...

In regex, a " " will match a single space. And a "\\s" will match a single whitespace. A whitespace is either a space, a tab, a vertical tab, a form feed, a carriage return, or a line feed.


Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor)
Yuan Du
Ranch Hand

Joined: Nov 20, 2008
Posts: 34
Ok Thank you , i got it.

I agree. Here's the link:
subject: whitespace
It's not a secret anymore!