Armando Prato Armando Prato had written a SQL tip on how to determine a leap year the trick used is pretty neat, His example is in TSQL as below , but i guess we could use the idea in any language
I like the idea of appending 0228 to the year and finding out if it is a leap year, The function takes in the year, appends '0228' to it (for February 28th) and adds a day. If the month of the next day is a 2, then we're still in February so it must be a leap year! If not, it is not a leap year.
In C# this could be something like , I just thought its worth mentioning this on the blog for my record at the least