rem Types and functions: constants - OpenDBC tutorial (DarkBASIC Professional)
sync on : sync rate 60
autocam off
color backdrop rgb(16, 18, 30)

#constant BALLS 12

rem BALLS is replaced by 12 before the program runs
for i = 1 to BALLS
   make object sphere i, 6
   position object i, -55 + i * 9, 0, 0
   color object i, rgb(80 + i * 14, 120, 255 - i * 14)
next i
position camera 0, 25, -75
point camera 0, 0, 0

do
   text 10, 10, "BALLS = " + str$(BALLS)
   sync
loop