1. Best Way To Learn
I'm curious is you could tell me the best way to learn Euphoria. I just
finished the Beginners Guide but would like more material. Any
suggestions?
Bryan
JJProg at CYBERBURY.NET wrote:
> Now just call GetRecord(f) for each record. Example:
>
> integer in, out, n
> object r
> in = open("infile.txt","r")
> if in = -1 then
> puts(1,"Couldn't open infile.txt.\n")
> abort(1)
> end if
> n = 1
> r = GetRecord(in)
> while sequence(r) do
> out = open(sprintf("out%d.txt",n),"w")
> if out = -1 then
> printf(1,"Couldn't open out%d.txt.\n",n)
> exit
> end if
> puts(out,r)
> close(out)
> n += 1
> r = GetRecord(in)
> end while
> close(in)
>
> EU>Just a sec. I'll finish this in another e-mail.
>
> EU>Jeffrey Fielding
> EU>JJProg at cyberbury.net
> EU>http://members.tripod.com/~JJProg/
2. Re: Best Way To Learn
- Posted by JJProg at CYBERBURY.NET
Jul 23, 1999
EU>I'm curious is you could tell me the best way to learn Euphoria. I just
EU>finished the Beginners Guide but would like more material. Any
EU>suggestions?
EU>Bryan
Sorry, I have no idea what the best way is to learn Euphoria. I just
read the documentation and looked at the demos, but I don't know what
would be the best way for you.
>I think that it works but I'm not sure. It runs without any error
>message, but I can't find the output anywhere. I search for the out
>file but none exists. Does Euphoria put the output in the same
>directory the input file resides?
Well, the function I sent you (GetRecord) only returns the data in a
record. The example of using it should output a bunch of out1.txt,
out2.txt etc. files. It's possible that the code I wrote doesn't work
with your file - perhaps the lines end in \r\n instead of just \n. Try
changing the constants from START="ST\n" to START="ST\r\n" and
END="SE\n" to END="SE\r\n". Tell me if this doesn't work.
Jeffrey Fielding
JJProg at cyberbury.net
http://members.tripod.com/~JJProg/
3. Re: Best Way To Learn
Bryan,
Do it like I did, just putz with it, looking at documentation and pay
attention to the webpage and the list, and doing stuff on your own.
Mike Hurley
----- Original Message -----
From: Bryan Melugin <bmelugin at BELLSOUTH.NET>
To: <EUPHORIA at LISTSERV.MUOHIO.EDU>
Sent: Friday, July 23, 1999 5:58 PM
Subject: Best Way To Learn
> I'm curious is you could tell me the best way to learn Euphoria. I just
> finished the Beginners Guide but would like more material. Any
> suggestions?
>
> Bryan
>
> JJProg at CYBERBURY.NET wrote:
>
> > Now just call GetRecord(f) for each record. Example:
> >
> > integer in, out, n
> > object r
> > in = open("infile.txt","r")
> > if in = -1 then
> > puts(1,"Couldn't open infile.txt.\n")
> > abort(1)
> > end if
> > n = 1
> > r = GetRecord(in)
> > while sequence(r) do
> > out = open(sprintf("out%d.txt",n),"w")
> > if out = -1 then
> > printf(1,"Couldn't open out%d.txt.\n",n)
> > exit
> > end if
> > puts(out,r)
> > close(out)
> > n += 1
> > r = GetRecord(in)
> > end while
> > close(in)
> >
> > EU>Just a sec. I'll finish this in another e-mail.
> >
> > EU>Jeffrey Fielding
> > EU>JJProg at cyberbury.net
> > EU>http://members.tripod.com/~JJProg/
>
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