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Set of Apple II Hard Drive Images
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hard.hdv
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HARD
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FORTH
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FORTHSCRN
(
.txt
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Applesoft BASIC Source Code
|
1995-07-06
|
510 b
|
15 lines
|
[FC] Applesoft BASIC Program (0x0801)
5 PRINT CHR$(4)"PR#3"
10 PRINT "THIS PROGRAM MAKES A FILE FROM FORTH SCREENS": PRINT "BETWEEN THE 2 SCREEN #S YOU SPECIFY": PRINT : PRINT
15 INPUT "NAME OF TEXTFILE TO CREATE:";T$
20 INPUT "START AT SCREEN# :";S1
30 INPUT "END AT SCREEN# :";S2
40 IF S2 <S1 THEN PRINT "TRY AGAIN- START MUST BE < END": PRINT : GOTO 20
50 IF S1 <0 OR S1 >139 OR S2 <0 OR S2 >139 THEN PRINT "TRY AGAIN - SCRN #'S OUT OF RANGE": PRINT : GOTO 20
80 PRINT CHR$(4)"BLOAD FORTHSCR.OBJ"
90 PRINT CHR$(4)"OPEN "T$: PRINT CHR$(4)"WRITE "T$
110 SB = S1 *2:EB = S2 *2
120 FOR I = SB TO EB STEP 2
130 POKE 768 +7,I - INT(I/256) *256
140 POKE 768 +8, INT(I/256)
150 CALL 768
160 NEXT I: PRINT CHR$(4)"CLOSE": END