iPhone - How do i get direction with degree based location

Question

First I\'ve implemented location manager functions in my class and whict are working fine, and gives me the current location. From that location I got how to get location de

Answer 1

This is actually very simple. Latitudes begin at 0° at the equator with the north pole being 90.0 and the south pole being -90.0. Basically, if the latitude is between 0 and 90, you're in the northern hemisphere and the southern hemisphere for latitude between 0 and -90.

Longitude basically works the same way. 0° refers to the prime meridian which is the imaginary line that runs through Greenwich, England and a part of Africa. A positive longitude up to 180° refers to locations east of the prime meridian, while negative longitudes refer to areas west of the prime meridian up to 180°.