Re: [Dev-C++] what's wrong with this?

[Daniel G. <sp...@ho...>]

<html><div style='background-color:'><DIV>
<P>I think the problem is that you've a) not written a body for your textcolor function, and also you're passing a variable named BLUE to textcolor however there is NO function that accepts one parameter.</P>
<P>So you need </P>
<P>int textcolor()</P>
<P>{</P>
<P>&nbsp;&nbsp; // put something here</P>
<P>};</P>
<P>int textcolor(color)</P>
<P>{</P>
<P>&nbsp;&nbsp; // what happens when a parameter is passed?</P>
<P>};<BR></P>
<P>Also, you have created a parameter out of nowhere - you need to sort that.</P>
<P>As for how to GET a colour on the screen, I'm not sure as you're not in Windows and I don't remember how to get it in Console.</P>
<P><BR>&nbsp;</P></DIV>
<DIV></DIV>
<DIV></DIV>&gt;From: "Kenneth Armstrong" <DIG...@HO...>
<DIV></DIV>&gt;To: dev...@so... 
<DIV></DIV>&gt;Subject: [Dev-C++] what's wrong with this? 
<DIV></DIV>&gt;Date: Fri, 25 Jan 2002 23:35:12 -0500 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;i need help. this program compiles fine, but during the linking 
<DIV></DIV>&gt;process I 
<DIV></DIV>&gt;get this error: 'undefined reference to 'textcolor'. Here's the 
<DIV></DIV>&gt;code. I'm 
<DIV></DIV>&gt;new to this stuff so bear with me. 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;#include <STDIO.H>
<DIV></DIV>&gt;#include <CONIO.H>
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int textcolor(); 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Main() 
<DIV></DIV>&gt;{ 
<DIV></DIV>&gt;textcolor(BLUE); 
<DIV></DIV>&gt;printf("This is color Blue"); 
<DIV></DIV>&gt;return 0; 
<DIV></DIV>&gt;} 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;short and sweet but something's wrong. can you give me a hand? 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;digimars 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
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