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TPUG - Toronto PET Users Group
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COMAL
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(k)b4.d64
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example4.8
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Text File
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2007-02-28
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494b
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23 lines
0010 DIM DOT$ OF 21, STORE$(21) OF 21
0020 //RANDOMIZE // NOT NEEDED BY CBM COMAL
0030 DOT$:="....................."
0040 FOR LINE:=1 TO 21 DO STORE$(LINE):=DOT$
0050 AC:=11; DN:=11
0060 REPEAT
0070 STORE$(DN)(AC:AC):=" "
0080 DIR:=RND(1,4)
0090 CASE DIR OF
0100 WHEN 1
0110 DN:=DN-1
0120 WHEN 2
0130 AC:=AC+1
0140 WHEN 3
0150 DN:=DN+1
0160 WHEN 4
0170 AC:=AC-1
0180 ENDCASE
0190 UNTIL AC<1 OR AC>21 OR DN<1 OR DN>21
0200 FOR LINE:=1 TO 21 DO
0210 PRINT TAB(10);STORE$(LINE)
0220 ENDFOR LINE