A subroutine for gcd




Does anyone knows how to write a sub for gcd?
Any chances that will be include in the core like sort or like UBASIC?
TIA

--
http://www.telecable.es/personales/gamo/
Sólo hay 10 tipos de personas, las que saben binario y las que no
perl -e 'print 111_111_111**2,"\n";'