This page offers three solutions to LEAP-YEAR? Unfortunately, despite the text, the three examples do not all work correctly. The third one doesn't work on 2000.
Either change the problem so it asks which years work or change the third example to make it work.
cycomachead
commented
10 years ago
Emailed Bug: Gents--
http://bjc.eecs.berkeley.edu/bjc-r/cur/programming/conditionals/dates/checking-for-leap-years.html?topic=berkeley_bjc/intro_new/3-conditionals.topic&step=8&course=
This page offers three solutions to LEAP-YEAR? Unfortunately, despite the text, the three examples do not all work correctly. The third one doesn't work on 2000.
Either change the problem so it asks which years work or change the third example to make it work.