> > > > #!/usr/bin/perl > > use strict; > > use warnings; > > > > our ($upper, $lower, $target) = ( 20, 1, 11 ); > > > > D'oh! I really _meant_ to make those lexical instead of package > variables - another good habit to get in early. > > my ($upper, $lower, $target) = (20,1,11); > Will do (promise)...
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