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- REM THIS IS "PREFMT.BAS"
-
-
- REM ROUTINE TO PREFORMAT A DISK FILE FOR USE \
- WITH 'MAINT.BAS' AND 'REPORT.BAS' \
- FOR MAINTAINING A COMPUTER CLUB MAILING LIST
-
- REM PROGRAM LOGIC - WRITES A '0' AS THE FIRST FIELD \
- IN THE FILE - THIS IS THE 'EMPTY RECORD' FLAG. \
- A RECORD IN USE WILL HAVE A '1' HERE.
-
- INPUT "NAME OF FILE TO PREFORMAT";FILE.NAME$
- PRINT "NUMBER OF SECTORS IN FILE"
- PRINT "(MUST AGREE WITH FILE.SIZE IN:"
- PRINT " MAINT.BAS AND"
- INPUT " REPORT.BAS) ";NO.SEC
-
- REM REC LENGTH 128 RECOMMENDED FOR SPEED OF ACCESS \
- BUT IS NOT REQUIRED.
- FILE FILE.NAME$(128)
-
- FOR I=1 TO NO.SEC
- PRINT #1,I;0,"EMPTY RECORD",I
- IF I=10*INT(I/10) THEN PRINT "RECORD ";I
- NEXT
- PRINT "DONE "
- END
-