Message-Id: <199812230908.XAA17597@v1.vision1.net>
From: "Paul Masters" <mbishop AT vision1 DOT net>
To: djgpp AT delorie DOT com
Date: Tue, 22 Dec 1998 23:11:32 -1000
MIME-Version: 1.0
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Subject: Re: Evaluating functions in RHIDE with ctrl+F4
In-reply-to: <367D833D.1AF2D93@northcoast.com>
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Reply-To: djgpp AT delorie DOT com

<color><param>0100,0100,0100</param>Well I am a little new to DJGPP, but I have been programming in 
BC/BC++ for a long time, so please forgive me if I am wrong. Um, 
why didn't you declare a function prototype? What is the "int 
myf();" for? That in itself is wrong because you are calling the 
function with out an argument, right? What I would do is remove 
"int myf();" and place a prototype at the top, "<color><param>7F00,0000,0000</param>int myf(int x)". Then 
try it and see if it works. Hope this helped and happy coding.

	-Paul<color><param>0100,0100,0100</param>


</color>From:           	David Arnold <<darnold AT northcoast DOT com>

Subject:        	Evaluating functions in RHIDE with ctrl+F4

Date sent:      	Sun, 20 Dec 1998 15:07:41 -0800

Organization:   	College of the Redwoods

To:             	djgpp AT delorie DOT com

Send reply to:  	djgpp AT delorie DOT com


<italic><color><param>7F00,0000,0000</param>> Hi,

> 

> I am very new to C, djgpp, and RHIDE, but I've read a lot of docs and

> done a lot of experimenting. I've written a project, hello.gpr, that

> contains one file, hello.c, as follows:

> 

> #include <<stdio.h>

> main()

> {

>  int count;

>  int myf();

> 

>  printf("Hello world!\n");

>  for (count=0;count<<11;count++)

>     printf("The function value is %d\n",myf(count));

>  exit(0);

> }

> int myf(int x)

> {

>  return(2*x);

> }

> 

> When I put in a breakpoint at line 9, run with ctrl+F9, open the

> evaluate and modify box with ctrl+F4, entering myf(3) in the expression

> edit box causes RHIDE to respond with "not available" when I press the

> Eval button.

> 

> Can anyone point out my error and point me in the correct direction?

> 

> Thanks. Email appreciated.

> 

> 

> 

> --

> David Arnold

> College of the Redwoods

> Mathematics Department

> 7351 Tompkins Hill Road

> Eureka, CA 95501

> (707) 445-6917

> http://online.redwoods.cc.ca.us/instruct/darnold/index.htm

> 

> 

> 



<nofill>
     -Michael