>>>>> "CO" == Chas Owens <chas.ow...@gmail.com> writes:
CO> No, you can say CO> $a = !a; CO> or CO> $a != $a; that is a no-op. ! isn't a binary op so it can't be used as an assignment op. != is just the numeric comparison not equal op. so that last line is always false and doesn't change $a. uri -- Uri Guttman ------ u...@stemsystems.com -------- http://www.sysarch.com -- ----- Perl Code Review , Architecture, Development, Training, Support ------ --------- Gourmet Hot Cocoa Mix ---- http://bestfriendscocoa.com --------- -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
