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LOGIC Apps
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LOGIC Apple II 5.25" Library - DOS Part 3
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DOS073.dsk
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ART DOUBLE CROSS.bas
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BASIC Source File
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2012-02-16
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594b
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26 lines
1 FOR J = 768 TO 781: READ I: POKE J,I: NEXT : DATA 3,0,8,0,10,0,12,0,4,0,128,0,16,0: POKE 232,0: POKE 233,3
10 HGR
20 POKE 49234,0
21 :
25 HCOLOR= 4: HPLOT 0,0: CALL 62454
27 HCOLOR= 0
28 FOR Z = 0 TO 95: HPLOT 140,Z TO 279,Z: NEXT
29 FOR Z = 96 TO 191: HPLOT 0,Z TO 139,Z: NEXT
30 :
35 T = 2
40 FOR R = 8 TO 64 STEP 8
45 ROT= R: GOSUB 100
50 NEXT
60 T = T +2: GOTO 40
98 END
99 :
100 HPLOT 139,96: SCALE= 1: FOR I = 1 TO T: DRAW 2: NEXT
105 FOR I = 1 TO 64
115 ROT= I
120 XDRAW 1
130 NEXT
140 FOR I = 64 TO 1 STEP -1
150 ROT= I
160 XDRAW 1
170 NEXT
200 RETURN