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StarInfo/vanMourik/MIND-READ

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Archimedes archive » Acorn User » AU 1997-11 B.adf » Regulars
Filename: StarInfo/vanMourik/MIND-READ
Read OK:
File size: 0305 bytes
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Exec address: 0000
File contents
   10REM >MIND-READ
   20REM JEAN VAN MOURIK MILLCOTTAGE DERWYDD AMMANFORD DYFED SA183LQ  UK.  1996
   30 
   40MODE12:OFF:C%=7:D%=2^C%:E%=2^(C%-1):DIM A%(E%,C%-1),B%(D%),C%(C%-1):@%=4
   50PRINT"THINK OF A NUMBER LESS THAN ";D%:PRINT"PRESS LEFT BUTTON IF NUMBER PRESENT AND ANY OTHER IF IT IS NOT, FOR EACH GROUP OF NUMBERS.":PRINT"THE COMPUTER WILL THEN GUESS THE NUMBER YOU HAD IN MIND.":PRINT"HOW DOES IT DO IT ?":PRINT
   80FOR Y%=0TOD%:B%(Y%)=Y%:NEXT
   90FOR X%=C%-1TO0STEP-1:N%=2^X%
  100FOR Y%=1TOD%:IF N%<=B%(Y%) B%(Y%)=B%(Y%)-N%:A%(C%(X%),X%)=Y%:C%(X%)+=1
  110NEXT:NEXT
  120 
  130REM MAIN LOOP
  140REPEAT:N%=0
  150FOR X%=0TOC%-1:FOR Y%=0TOE%-1:PRINTA%(Y%,X%);:NEXT
  160REPEAT:MOUSE A,B,C:UNTILC
  170IF C=4 COLOUR1:PRINT"PRESENT":N%=N%+2^X% ELSE COLOUR4:PRINT"NOT PRESENT"
  180REPEAT:MOUSE A,B,C:UNTILC=0:PRINT:COLOUR7:NEXT
  190PRINT:PRINT"THE NUMBER IS ";N%:PRINT"CLICK MOUSE FOR ANOTHER GO"
  195REPEAT:MOUSE A,B,C:UNTILC:REPEAT:MOUSE A,B,C:UNTILC=0:UNTIL0

� >MIND-READ
L� JEAN VAN MOURIK MILLCOTTAGE DERWYDD AMMANFORD DYFED SA183LQ  UK.  1996
 
(E�12:�:C%=7:D%=2^C%:E%=2^(C%-1):� A%(E%,C%-1),B%(D%),C%(C%-1):@%=4
2��"THINK OF A NUMBER LESS THAN ";D%:�"PRESS LEFT BUTTON IF NUMBER PRESENT AND ANY OTHER IF IT IS NOT, FOR EACH GROUP OF NUMBERS.":�"THE COMPUTER WILL THEN GUESS THE NUMBER YOU HAD IN MIND.":�"HOW DOES IT DO IT ?":�
P� Y%=0�D%:B%(Y%)=Y%:�
Z� X%=C%-1�0�-1:N%=2^X%
dF� Y%=1�D%:� N%<=B%(Y%) B%(Y%)=B%(Y%)-N%:A%(C%(X%),X%)=Y%:C%(X%)+=1
n�:�
x 
�� MAIN LOOP
�
�:N%=0
�)� X%=0�C%-1:� Y%=0�E%-1:�A%(Y%,X%);:�
��:ȗ A,B,C:�C
�6� C=4 �1:�"PRESENT":N%=N%+2^X% � �4:�"NOT PRESENT"
��:ȗ A,B,C:�C=0:�:�7:�
�8�:�"THE NUMBER IS ";N%:�"CLICK MOUSE FOR ANOTHER GO"
�$�:ȗ A,B,C:�C:�:ȗ A,B,C:�C=0:�0
�
00000000  0d 00 0a 10 f4 20 3e 4d  49 4e 44 2d 52 45 41 44  |..... >MIND-READ|
00000010  0d 00 14 4c f4 20 4a 45  41 4e 20 56 41 4e 20 4d  |...L. JEAN VAN M|
00000020  4f 55 52 49 4b 20 4d 49  4c 4c 43 4f 54 54 41 47  |OURIK MILLCOTTAG|
00000030  45 20 44 45 52 57 59 44  44 20 41 4d 4d 41 4e 46  |E DERWYDD AMMANF|
00000040  4f 52 44 20 44 59 46 45  44 20 53 41 31 38 33 4c  |ORD DYFED SA183L|
00000050  51 20 20 55 4b 2e 20 20  31 39 39 36 0d 00 1e 05  |Q  UK.  1996....|
00000060  20 0d 00 28 45 eb 31 32  3a 87 3a 43 25 3d 37 3a  | ..(E.12:.:C%=7:|
00000070  44 25 3d 32 5e 43 25 3a  45 25 3d 32 5e 28 43 25  |D%=2^C%:E%=2^(C%|
00000080  2d 31 29 3a de 20 41 25  28 45 25 2c 43 25 2d 31  |-1):. A%(E%,C%-1|
00000090  29 2c 42 25 28 44 25 29  2c 43 25 28 43 25 2d 31  |),B%(D%),C%(C%-1|
000000a0  29 3a 40 25 3d 34 0d 00  32 d9 f1 22 54 48 49 4e  |):@%=4..2.."THIN|
000000b0  4b 20 4f 46 20 41 20 4e  55 4d 42 45 52 20 4c 45  |K OF A NUMBER LE|
000000c0  53 53 20 54 48 41 4e 20  22 3b 44 25 3a f1 22 50  |SS THAN ";D%:."P|
000000d0  52 45 53 53 20 4c 45 46  54 20 42 55 54 54 4f 4e  |RESS LEFT BUTTON|
000000e0  20 49 46 20 4e 55 4d 42  45 52 20 50 52 45 53 45  | IF NUMBER PRESE|
000000f0  4e 54 20 41 4e 44 20 41  4e 59 20 4f 54 48 45 52  |NT AND ANY OTHER|
00000100  20 49 46 20 49 54 20 49  53 20 4e 4f 54 2c 20 46  | IF IT IS NOT, F|
00000110  4f 52 20 45 41 43 48 20  47 52 4f 55 50 20 4f 46  |OR EACH GROUP OF|
00000120  20 4e 55 4d 42 45 52 53  2e 22 3a f1 22 54 48 45  | NUMBERS.":."THE|
00000130  20 43 4f 4d 50 55 54 45  52 20 57 49 4c 4c 20 54  | COMPUTER WILL T|
00000140  48 45 4e 20 47 55 45 53  53 20 54 48 45 20 4e 55  |HEN GUESS THE NU|
00000150  4d 42 45 52 20 59 4f 55  20 48 41 44 20 49 4e 20  |MBER YOU HAD IN |
00000160  4d 49 4e 44 2e 22 3a f1  22 48 4f 57 20 44 4f 45  |MIND.":."HOW DOE|
00000170  53 20 49 54 20 44 4f 20  49 54 20 3f 22 3a f1 0d  |S IT DO IT ?":..|
00000180  00 50 19 e3 20 59 25 3d  30 b8 44 25 3a 42 25 28  |.P.. Y%=0.D%:B%(|
00000190  59 25 29 3d 59 25 3a ed  0d 00 5a 1a e3 20 58 25  |Y%)=Y%:...Z.. X%|
000001a0  3d 43 25 2d 31 b8 30 88  2d 31 3a 4e 25 3d 32 5e  |=C%-1.0.-1:N%=2^|
000001b0  58 25 0d 00 64 46 e3 20  59 25 3d 31 b8 44 25 3a  |X%..dF. Y%=1.D%:|
000001c0  e7 20 4e 25 3c 3d 42 25  28 59 25 29 20 42 25 28  |. N%<=B%(Y%) B%(|
000001d0  59 25 29 3d 42 25 28 59  25 29 2d 4e 25 3a 41 25  |Y%)=B%(Y%)-N%:A%|
000001e0  28 43 25 28 58 25 29 2c  58 25 29 3d 59 25 3a 43  |(C%(X%),X%)=Y%:C|
000001f0  25 28 58 25 29 2b 3d 31  0d 00 6e 07 ed 3a ed 0d  |%(X%)+=1..n..:..|
00000200  00 78 05 20 0d 00 82 0f  f4 20 4d 41 49 4e 20 4c  |.x. ..... MAIN L|
00000210  4f 4f 50 0d 00 8c 0a f5  3a 4e 25 3d 30 0d 00 96  |OOP.....:N%=0...|
00000220  29 e3 20 58 25 3d 30 b8  43 25 2d 31 3a e3 20 59  |). X%=0.C%-1:. Y|
00000230  25 3d 30 b8 45 25 2d 31  3a f1 41 25 28 59 25 2c  |%=0.E%-1:.A%(Y%,|
00000240  58 25 29 3b 3a ed 0d 00  a0 11 f5 3a c8 97 20 41  |X%);:......:.. A|
00000250  2c 42 2c 43 3a fd 43 0d  00 aa 36 e7 20 43 3d 34  |,B,C:.C...6. C=4|
00000260  20 fb 31 3a f1 22 50 52  45 53 45 4e 54 22 3a 4e  | .1:."PRESENT":N|
00000270  25 3d 4e 25 2b 32 5e 58  25 20 8b 20 fb 34 3a f1  |%=N%+2^X% . .4:.|
00000280  22 4e 4f 54 20 50 52 45  53 45 4e 54 22 0d 00 b4  |"NOT PRESENT"...|
00000290  1a f5 3a c8 97 20 41 2c  42 2c 43 3a fd 43 3d 30  |..:.. A,B,C:.C=0|
000002a0  3a f1 3a fb 37 3a ed 0d  00 be 38 f1 3a f1 22 54  |:.:.7:....8.:."T|
000002b0  48 45 20 4e 55 4d 42 45  52 20 49 53 20 22 3b 4e  |HE NUMBER IS ";N|
000002c0  25 3a f1 22 43 4c 49 43  4b 20 4d 4f 55 53 45 20  |%:."CLICK MOUSE |
000002d0  46 4f 52 20 41 4e 4f 54  48 45 52 20 47 4f 22 0d  |FOR ANOTHER GO".|
000002e0  00 c3 24 f5 3a c8 97 20  41 2c 42 2c 43 3a fd 43  |..$.:.. A,B,C:.C|
000002f0  3a f5 3a c8 97 20 41 2c  42 2c 43 3a fd 43 3d 30  |:.:.. A,B,C:.C=0|
00000300  3a fd 30 0d ff                                    |:.0..|
00000305