View Single Post
Old 04-10-2008, 03:13 AM   #2
404NotFound
Human being with feelings
 
404NotFound's Avatar
 
Join Date: Oct 2007
Location: Berlin, GER
Posts: 199
Default

the number the main() function returns is your program's error code. It lets other applications/the shell know if your program was executed successfully.
404NotFound is offline   Reply With Quote