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Micro on the Apple Volume 1 (1981)(Micro Ink)[no boot].zip
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DOLLAR MASK.bas
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BASIC Source File
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1996-12-24
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1KB
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33 lines
10 REM ************************
12 REM * *
14 REM * BUSINESS DOLLARS *
16 REM * AND SENSE *
18 REM * BARTON BAUERS *
20 REM * *
22 REM * DOLLAR MASK *
24 REM * *
26 REM * COPYRIGHT (C) 1981 *
28 REM * MICRO INK, INC. *
30 REM * CHELMSFORD, MA 01824 *
32 REM * ALL RIGHTS RESERVED *
34 REM * *
36 REM ************************
38 REM
50 DEF FN VL(X) = INT((X +.0001) *100)
14999 :
15000 REM **SUBROUTINE**
15001 REM ARGUMENT ID ZZ$
15002 REM RESPONSE IS XW$
15005 :
15010 M% = LEN(ZZ$)
15020 XV$ = "$":XX$ = "":XY$ = "."
15030 XZ$ = RIGHT$(ZZ$,2)
15040 ON M% GOTO 15060,15070,15100,15100,15100,15100,15100,15100,15100
15050 PRINT "ERROR ON INPUT VALUE ": GOTO 15120
15060 XZ$ = "0" +XZ$: GOTO 15110
15070 IF LEFT$(ZZ$,1) = "-" GOTO 15090
15080 GOTO 15110
15090 XZ$ = "0" + RIGHT$(XZ$,1):XX$ = "-": GOTO 15110
15100 XX$ = LEFT$(ZZ$,(M% -2))
15110 XW$ = XV$ +XX$ +XY$ +XZ$
15120 RETURN