IBM i Simplifies Leap Year

By now, you probably have already heard that this year is a leap year. And you have a good understanding of what a leap year is and why we have them. But if you hadn’t already heard about 2012 being a leap year, or didn’t have a calendar handy, would you know how to determine which years have an extra day in February? If your answer is, “That’s simple! Just divide the year by 4 and if there is no remainder, it’s a leap year,” you would be right…most of the time. But there’s more to it than that.