increment date if needed, according to day that is, if day is beyond month, increment month and year if needed wrap months wrap days
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer, | intent(inout) | :: | year | |||
| integer, | intent(inout) | :: | month | |||
| integer, | intent(inout) | :: | day |