Zachary Buckholz wrote: > Is there any function to tell if a number is even or odd? > I am looking for an easy way to loop through a list and > output table cell bgcolor based on even / odd. > > if its an even numbered row make it red if its odd make > it blue.
$_ % 2 ? print "blue\n" : print "red\n" foreach (@your_list); > > > I have done it in the past by turning a switch on or off > but I think there must be an easier way. > > zack > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
