Determine if year is a leap year

This is a simple way to determine if a year is a leap year or not using Lotus Notes @Formula in one @if statement.

The 3 rules are:
True if it is divisible by 4
False if it is divisible by 100
TRUE if it is divisble by 400

@if(@Modulo(@Year(@Today);4) =0 & @Modulo(@Year((@Today);100) <> 0
|@Modulo(@Year((@Today);400)=0;"Is Leap Year";"Is not Leap Year")

This was first published in November 2000

There are Comments. Add yours.

TIP: Want to include a code block in your comment? Use <pre> or <code> tags around the desired text. Ex: <code>insert code</code>

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy
Sort by: OldestNewest

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to:

Disclaimer: Our Tips Exchange is a forum for you to share technical advice and expertise with your peers and to learn from other enterprise IT professionals. TechTarget provides the infrastructure to facilitate this sharing of information. However, we cannot guarantee the accuracy or validity of the material submitted. You agree that your use of the Ask The Expert services and your reliance on any questions, answers, information or other materials received through this Web site is at your own risk.