Unsatified symbol

Phil Edwards phil@jaj.com
Mon Apr 8 21:32:00 GMT 2002

On Tue, Apr 09, 2002 at 10:50:14AM +0800, Leong Yew Cheong wrote:
> I'm using gcc 3.0.2 on HP-UX and encountered the following:
> /usr/ccs/bin/ld: Unsatisfied symbols:
>    compare(Student_info const&, Student_info const&)(first referenced in /var/tmp/ccCncpDh.o) (code)
>    read(std::istream&, Student_info&)(first referenced in /var/tmp/ccCncpDh.o) (code)
>    grade(Student_info const&)(first referenced in /var/tmp/ccCncpDh.o) (code)
> collect2: ld returned 1 exit status
> How to solve the problem.

Write those functions.  Make certain that the .o file containing those
functions is being linked in.

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