home *** CD-ROM | disk | FTP | other *** search
/ Apple II Magazines (PO) / Nibble Volume 11, No. 04 - 05 - 06 (1990)(MindCraft Publishing)[no boot].zip / Nibble Volume 11, No. 04 - 05 - 06 (1990)(MindCraft Publishing)[no boot].po / NIBBLE.1990:MAY.VOL11.NO05 / BLOCKS.FREE.bas < prev    next >
BASIC Source File  |  1996-12-24  |  206b  |  1 lines
  1. 10 D$ =  CHR$(4): INPUT "DISK: ";F$: PRINT D$"VERIFY"F$:AV =  PEEK(48825) + PEEK(48826) *256:US =  PEEK(48828) + PEEK(48829) *256:FR = AV -US: PRINT F$" HAS "AV" BLOCKS AVAILABLE, "US" USED, AND "FR" FREE."