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From: Ishpeck <ishpeck AT xoommail DOT com>
Organization: Lunaticnologies
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Newsgroups: comp.os.msdos.djgpp
Subject: Re: Help with C++ library
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Date: Mon, 05 Apr 1999 05:21:11 -0600
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

Why don't you just say "int" instead of "Integer"?  I think it's alot
easier to type and it never gives me errors.

Gallicus wrote:
> 
> I use the last version of Djgpp.
> C programs works OK.
> 
> I am testing the C++ library.
> 
> To test the C++ I wrote :
> #include <iostream.h>
> int main() {
>   int a = 100, b=200;
>   cout << "Hello " << a + b << endl;
>   return 0;
> }
> It works OK.
> 
> To test the  String C++ class I wrote:
> #include <iostream>
> #include <_String.h>
> int main() {
>   String str = "Hello ";
>   String str1 = "boys!";
>   cout << str + str1 << endl;
>   return 0;
> }
> Compiling is OK. Linking aborts.
> I get : undefined reference to "String:: ...."
> 
> To test the C++ Integer class I wrote :
> #include <Integer.h>
> int main() {
>   Integer a = 100;
>   Integer b = 200;
>   cout << a + b << endl;
>   return 0;
> }
> Compiling is OK. linking aborts.
> I get undefined reference to "Integer::..."
> 
> What is the problem ?
> 
> TIA.
> Gallicus.