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Ahoy 1984 January to June
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Ahoy_Magazine_84-Jan-Jun_1984_Double_L.d64
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prime generator
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Commodore BASIC
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2022-10-26
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552b
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23 lines
0 rem--ahoy--mar issue--prime number generator--prog page 83
1 rem prime number generator
2 rem based on kmmm pascal demo
3 rem wilserv industries
4 rem bellmawr n.j.
5 rem modified by morton a. kevelson
6 rem for dtl-basic 64 benchmark tests
7 rem convert excluding integer directive
8 rem ** ce ()
9 t1=ti:rem jiffy clock variable
10 l=1000:h=1
20 dim s(l)
30 for j=1 to l:s(j)=1:next j
35 print "array cleared"
40 for n=2 to l
50 if s(n)<h then 80
60 print n;
70 for j=n to l step n:s(j)=0:next j
80 nextn
85 te=ti-t1:print:print te;"jiffies"
87 rem 1 jiffy = 1/60 second
90 end