2d arrays

[ak]

How do u use 2d arrays? I tried 2 look all over the internet but couldn't find any sites explaining it.
Also, if how would I move a box back and forth on the screen and speed uo the process.

code:

var x:= 20 drawbox (20, 20,510, 390, 9) randomize randint (x, 0, 400) for decreasing y: 300 .. 25 drawbox (x, y, x+ 20, y + 20, 2) delay (20) drawbox (x, y, x+ 20, y + 20, 0) end for

thanks

[Blade]

http://www.compsci.ca/bbs/viewtopic.php?t=366

this tutorial explains everything on arrays... but if you mean initializing 2d arrays, then..

code:

var names:array 1..2, 1..2 of string:=init("john", "thomas","henry","ford") put names(1,1)," ",names(1,2)

and you would would see john thomas on the screen..

less delay time to speed up the process