Primes by Trial Division - Commodore BASIC

13 August 2016

The only significant difference between CBM and Applesoft BASICs for this benchmark is that CBM BASIC has single-character variable names.

For Cromemco CDOS Extended BASIC, line 65 should be IF V=INT(V) THEN GOTO 5.

1 GOTO 10
5 C=C+1
6 GOTO 50
10 DIM P(99)
20 P(0)=2
25 PRINT P(0)
30 C=3
40 FOR F=1 TO 99
50 FOR I=0 TO (F-1)
60 V=C/P(I)
65 IF V=INT(V) GOTO 5
70 NEXT I
80 PRINT C
90 P(F)=C
100 C=C+1
110 NEXT F
120 END

Typewritten Software • bear@typewritten.org • Edmonds, WA 98026

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