“Undefined symbols” linker error with simple template class

Question

Been away from C++ for a few years and am getting a linker error from the following code:

Gene.h

#ifndef GENE_H_INCLUDED
#define GENE_H_INCLUDED

tem         


        

Answer 1

In if(value >= this->minValue && value <= this->minValue) the second minValue should be maxValue, no?

Echo what Sean said: What's the error message? You've defined and declared the functions, but you've not used them in anything anywhere, nor do I see an error (besides the typo).