Latitude and longitude can be expressed in the form of decimal degrees. Another form, often used on maps, is degrees, minutes and seconds. An example is:

Latitude 40.25833 written as Latitude 40°15'30"

As with time measurements, there are 60 seconds in a minute and 60 minutes in a degree.

Implement a method convert that converts decimal degrees to a String with degrees, minutes and seconds in the form xxx°xx'xx". The unicode character '\u00B0' is the degree symbol.