Is a particular year a leap year?
use Date::Leapyear; if ( isleap(1945) ) { ... }
Date::Leapyear exports one function - isleap - which returns 1 or 0 if a year is leap, or not, respectively.
$true = isleap( 2004 );
Returns 1 in a leap year, 0 otherwise.
Rich Bowen ([email protected])