diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-2.6.1/Demo/scripts/primes.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-2.6.1/Demo/scripts/primes.py Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,27 @@ +#! /usr/bin/env python + +# Print prime numbers in a given range + +def main(): + import sys + min, max = 2, 0x7fffffff + if sys.argv[1:]: + min = int(eval(sys.argv[1])) + if sys.argv[2:]: + max = int(eval(sys.argv[2])) + primes(min, max) + +def primes(min, max): + if 2 >= min: print 2 + primes = [2] + i = 3 + while i <= max: + for p in primes: + if i%p == 0 or p*p > i: break + if i%p <> 0: + primes.append(i) + if i >= min: print i + i = i+2 + +if __name__ == "__main__": + main()