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ak

Fri Apr 25, 2003 2:38 pm


2d arrays

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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. 
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
 :wink:


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Blade

Fri Apr 25, 2003 3:40 pm



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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