On Fri, 2007-01-19 at 16:21 -0600, David Moreno Garza wrote: > On Fri, 2007-01-19 at 13:24 +0000, Rob Dixon wrote: > > ++$lines; > > What's exactly the difference between: > > ++$lines; > > and > > $lines++; ?
Nothing in this context. It does make a difference if you are 'using' the value see sample and try it: $lines = 10; $value = ++$lines; print "first value is it 10 or 11? $value\n" $value = $lines++; print "second value is it 11 or 12? $value\n" -- Ken Foskey FOSS developer -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
