[MLUG] C/C++ programming in Linux

[Ryan Linneman <EMAIL:PROTECTED>]

Hopefully at least some of you have done c or c++ programming in linux 
before, anyway this is my first time doing so.  I'm writing a 3d point 
ADT in c++ and was overloading some of the operators.  When I compile 
what I have thus far I get errors on all the lines in my header file 
about the operators.  I'm using the command 'g++ -ggdb3 -Wall -o point3d 
point3d.cpp' to compile it.  The lines I'm getting the errors on are like
    point3d operator+(const point3d&, const point3d&) const;
and the error I'm getting from g++ is
    `point3d::operator+(const point3d&, const point3d&)' must take 
either zero or one argument
when I change the line to be
    point3d operator+(const point3d&) const;
everything compiles fine. My questions are, is this something I'm doing 
wrong, if so then what.?  If everything I have is right, why is the 
compiler giving me problems?  Any input would be greatly appereciated.

Ryan Linneman

-- 
Debian, because It's GNU Not Unix.



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