Mail Archives: djgpp/1999/08/31/23:43:30
From: | "Damian Yerrick" <die DOT spammers AT pineight DOT 8m DOT com>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Re: A few questions about djgpp,rhide and c.
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Date: | Tue, 31 Aug 1999 00:45:51 -0500
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Organization: | Rose-Hulman Institute of Technology
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Lines: | 146
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Message-ID: | <7qfq8k$g9u$1@solomon.cs.rose-hulman.edu>
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References: | <37CAEC93 DOT 1F2CB512 AT gtcom DOT net>
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Reply-To: | djgpp AT delorie DOT com
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Krogg <krogg DOT no DOT to DOT spam AT gtcom DOT net> wrote in message
news:37CAEC93 DOT 1F2CB512 AT gtcom DOT net...
> I am new to c,not new to programming,but i know about
Cool, a new convert from BASIC! Welcome to
the real world!
> as much about c as a monkey with greasy fingers knows
> about shaving a lions nuts with a straight razor.(sorry :P)
>
> anyhow,i got a couple of questions about djgpp,rhide and c.
> ------------------------------------
> 1.)how can i get rhide to make the .exe files go to a
> specfic directory like:
> c:\djgpp\projects\ ?
>
> example...
>
> i got a .c file called "xxx.c" its location is
>
> c:\djgpp\projects\xxx.c
>
> and i want the exe to be
>
> c:\djgpp\projects\xxx.exe
By default, RHIDE saves your EXE (binary) file in the same
folder as the GPR (project) file. But this can be changed:
Options > main targetname
Specify the path and filename for your EXE here.
> ----------------------------
> 2.i save all my settings to a .gpr file with rhide,but
> i want to make these settings default for when i load
> rhide...how do i do that?
From the c:\djgpp\bin folder, type
rhide rhide
This edits RHIDE.GPR, which stores the default settings.
> -----------------------------
> 3.I am new to c so this stuff is overwhelming me
> a little,but i did make a hello world program:
> I read a few cryptic tutorials and picked up
> some basic ideas and after a buttload of forgetting
> the "{" thingies and ";" thingies and other stuff
> i finnaly ended up with this....:
>
> ==============
> #include <stdio.h>
> #include <conio.h>
>
> int x=0;
> int y=0;
>
> main()
> {
> void clrscr(void);
>
> for(x=0;x<10;++x)
> {
> for(y=0;y<10;++y)
> {
> printf ( "%d",y);
> printf ( " " );
> }
> printf ( "\n\n" );
> }
> }
> ==============
>
>
> It's purpose is to clear the screen
> and then print this to the screen:
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
> 0 1 2 3 4 5 6 7 8 9
>
>
> It works fine,but running it from the dos prompt,
> it doesnt seem to clear the screen...what am i doin
> wrong?
The void clrscr(void) should be just clrscr()
> my next step is to make it wait till a key is pressed
That's getch()
> and then clear the screen and print something else..but
> i will learn that on my own...
>
> just if someone can tell me if i am using
> void clrscr(void); properly?,cause i dont understand
> the syntax in c quite yet,i think i am doing something
> wrong....
>
> -------------------------------
> 4. where's the darn faq for this ng...?
http://www.delorie.com/djgpp/v2faq/
>
> 5. any pointers for learning c from scratch.
Try C for Dummies.
> I am great fullfor anyones help and hope
> i didnt ask to many questions at once....
Glad to help a newbie.
Damian Yerrick
http://come.to/yerrick
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