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64'er 1988 August
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64er_Magazin_88-08_1988_Markt__Technik_de_Side_A.d64
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multi-fn
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.txt
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Commodore BASIC
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2022-10-26
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766b
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33 lines
1 deffna(x)=x:gosub32000 :
10 print"[147][194]itte rechten [212]eil einer [198]ormel :":print:x=1
20 input a$:a$="x="+a$+":return:"
30 n1=65:s1=0:n2=0:s2=128:gosub2000
40 an=peek(ad):ad=peek(ad+1)+256*peek(ad+2)
50 zi=512:qu=ad:gosub2100
60 gosub2300
70 fori=0to255:ifpeek(512+i)=0thenan=i-3:i=255
80 next
90 zi=2060:qu=514:gosub2100
95 :
100 print"ok":print
110 print"[194]eispiele (0=[197]nde) :":print
120 inputz$:z=val(z$)
130 printfna(z)
140 ifzthen120
998 end
999 :
2000 poke180,n1ors1:poke181,n2ors2
2010 poke69,peek(180):poke70,peek(181):sys45287
2020 ad=peek(780)+256*peek(782)
2030 return
2100 z=zi:gosub2200:poke53,lo:poke54,hi
2105 z=qu:gosub2200:poke781,lo:poke782,hi
2110 poke780,an+1:sys46728
2120 return
2200 hi=int(z/256):lo=z-hi*256
2210 return
2300 poke781,an:sys43722:sys828:return
32000 data169,17,141,8,3,32,134,164,169,228,141,8,3,32,115,0,76,237,167
32001 fori=1to19:readw:pokei+827,w:next
32002 return