(41C) Distance-Bearing from LAT-LON

[rprosperi]

(02-03-2020 06:25 AM)dayd Wrote:  I don’t get the point of the 61 line !?

The author of that article simply didn't understand FOCAL programming very well. Since he puts a STOP to end the program inside a subroutine, it never returns to the calling line, where the program should have been ended properly. It looks like it will run properly (as seen by the user) but it is structured poorly.