Prints the ages when two people of the entered birth dates will have an appropriate age gap, given the "Half-Your-Age-Plus-7" Rule.
Arguments
- birthdate1
date, the date when person 1 was born, written as "YYYY-MM-DD"
- birthdate2
date, the date when person 2 was born, written as "YYYY-MM-DD"
Value
The ages that are the appropriate age range for the age entered