Zhenhai Duan <mailto:[EMAIL PROTECTED]> wrote:
: Can anyone give me some suggestions which one is better? Whichever is easiest to read is probably the better solution. Unless you are dealing with a finished program where you need additional speed, let readability be your guide. HTH, Charles K. Clarkson -- Mobile Homes Specialist 254 968-8328 -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>