[Newbies] \n equivalent?
C. David Shaffer
cdshaffer at acm.org
Sun Aug 2 18:39:48 UTC 2009
Michael van der Gulik wrote:
> On Fri, Jul 31, 2009 at 8:48 AM, Paul DeBruicker <pdebruic at gmail.com
> <mailto:pdebruic at gmail.com>> wrote:
> Hi -
> What Character or String is equal to \n in C or Python? Thanks
> I remember wondering about this when I was first learning Smalltalk too.
> You do stuff like:
> s := WriteStream on: (String new: 100).
> s nextPutAll: 'Hello World'. "Write a string"
> s nextPut: $!. "Write a single character"
> s cr. "Write a newline character"
> It's a bit wordy, but I think streams deserve a lot more credit than
> programmers give them.
> If you're doing String concatenation:
> myString := 'Hello, World!', String cr.
> Alternatively, this is also valid code:
> myString := 'This
Great summary. I'll add:
If you look at the source code for withCRs you can probably see how easy
it would be to write something more to your liking.
More information about the Beginners