<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=big5"> <title>Leap Year Checker</title> </head> <body> <?php include("LeapYearChecker.class.php"); $LYC = new LeapYearChecker(); $LYC->isLeapYear(1999) == true ? print "Is leap year." : print "Not leap year"; print "<br/>"; $LYC->isLeapYear(2000) == true ? print "Is leap year." : print "Not leap year"; print "<br/>"; $LYC->isLeapYear(2006) == true ? print "Is leap year." : print "Not leap year"; ?> </body> </html>