Dakota #!/usr/local/bin/perl # PrimePick # by Dakota Duff # Looks for, and prints, prime numbers # Copyright December 1, 1997 # This program may be distributed and edited freely, # but please leave the above comments attached. $Begin = 1; $stop = &MacPerl'Ask("Stop searching at:", "100"); $End = int($stop); @intgrs = (1 .. "$End"); while ($Begin < $End) { $div = 2; $num = $Begin; $status = 0; while ($div < $End) { $ans = $num/$div; if ($ans == @intgrs) { $status = 1; } $num++; } if ($status == 0) { print $num; } $Begin++; } print "...DONE..."; Attachment converted: /:primepick.pl (TEXT/MSIE) (01000290)