| Behavior | Input | Output Example |
|---|---|---|
| Determines weekday of today's date | 07-21-2016 | Thursday |
| Determines weekday of date 1 year go from today | 07-21-2015 | Tuesday |
| Determine weekday of any date between 2000 and 2099 | 01-01-2000 | Saturday |
| Determine weekday of any date between 1600 and 2399 | 03-25-1748 | Monday |
| Validation to require numbers within a range | April 32nd 4329! | Please enter only numbers |