Home » Archimedes archive » Acorn User » AU 1994-06.adf » !BasicProg_BasicProg » Listing1
Listing1
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 1994-06.adf » !BasicProg_BasicProg |
| Filename: | Listing1 |
| Read OK: | ✔ |
| File size: | 0182 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
1REM >Listing1
2REM Reads and displays a text file
3:
4ON ERROR REPORT: PRINT " at line ";ERL:END
5file$ = "<BackToBasics$Dir>.File1"
6handle% = OPENIN(file$)
7IF handle% = 0 THEN PRINT "File ";file$;" not found.": END
8WHILE NOT EOF#handle%
9 byte% = BGET#handle%
10 IF (byte%=10) OR (byte%>=32) THEN
11 PRINT CHR$(byte%);
12 ELSE
13 PRINT "."
14 ENDIF
15 IF (byte%=10) PRINT 'INT(PTR#handle%*100/EXT#handle%);"%"
16ENDWHILE
17CLOSE#handle%
18END
� >Listing1 $� Reads and displays a text file : � � �: � " at line ";�:� &file$ = "<BackToBasics$Dir>.File1" handle% = �(file$) 4� handle% = 0 � � "File ";file$;" not found.": � ȕ � �#handle% byte% = �#handle% ! � (byte%=10) � (byte%>=32) � � �(byte%); � � "." � 3 � (byte%=10) � '�(�#handle%*100/�#handle%);"%" � �#handle% � �
00000000 0d 00 01 0f f4 20 3e 4c 69 73 74 69 6e 67 31 0d |..... >Listing1.| 00000010 00 02 24 f4 20 52 65 61 64 73 20 61 6e 64 20 64 |..$. Reads and d| 00000020 69 73 70 6c 61 79 73 20 61 20 74 65 78 74 20 66 |isplays a text f| 00000030 69 6c 65 0d 00 03 05 3a 0d 00 04 1c ee 20 85 20 |ile....:..... . | 00000040 f6 3a 20 f1 20 22 20 61 74 20 6c 69 6e 65 20 22 |.: . " at line "| 00000050 3b 9e 3a e0 0d 00 05 26 66 69 6c 65 24 20 3d 20 |;.:....&file$ = | 00000060 22 3c 42 61 63 6b 54 6f 42 61 73 69 63 73 24 44 |"<BackToBasics$D| 00000070 69 72 3e 2e 46 69 6c 65 31 22 0d 00 06 16 68 61 |ir>.File1"....ha| 00000080 6e 64 6c 65 25 20 3d 20 8e 28 66 69 6c 65 24 29 |ndle% = .(file$)| 00000090 0d 00 07 34 e7 20 68 61 6e 64 6c 65 25 20 3d 20 |...4. handle% = | 000000a0 30 20 8c 20 f1 20 22 46 69 6c 65 20 22 3b 66 69 |0 . . "File ";fi| 000000b0 6c 65 24 3b 22 20 6e 6f 74 20 66 6f 75 6e 64 2e |le$;" not found.| 000000c0 22 3a 20 e0 0d 00 08 12 c8 95 20 ac 20 c5 23 68 |": ....... . .#h| 000000d0 61 6e 64 6c 65 25 0d 00 09 16 20 62 79 74 65 25 |andle%.... byte%| 000000e0 20 3d 20 9a 23 68 61 6e 64 6c 65 25 0d 00 0a 21 | = .#handle%...!| 000000f0 20 e7 20 28 62 79 74 65 25 3d 31 30 29 20 84 20 | . (byte%=10) . | 00000100 28 62 79 74 65 25 3e 3d 33 32 29 20 8c 0d 00 0b |(byte%>=32) ....| 00000110 11 20 20 f1 20 bd 28 62 79 74 65 25 29 3b 0d 00 |. . .(byte%);..| 00000120 0c 06 20 cc 0d 00 0d 0b 20 20 f1 20 22 2e 22 0d |.. ..... . ".".| 00000130 00 0e 06 20 cd 0d 00 0f 33 20 e7 20 28 62 79 74 |... ....3 . (byt| 00000140 65 25 3d 31 30 29 20 f1 20 27 a8 28 8f 23 68 61 |e%=10) . '.(.#ha| 00000150 6e 64 6c 65 25 2a 31 30 30 2f a2 23 68 61 6e 64 |ndle%*100/.#hand| 00000160 6c 65 25 29 3b 22 25 22 0d 00 10 05 ce 0d 00 11 |le%);"%"........| 00000170 0d d9 23 68 61 6e 64 6c 65 25 0d 00 12 06 e0 20 |..#handle%..... | 00000180 0d ff |..| 00000182
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