summaryrefslogtreecommitdiffstats
path: root/Demo/scripts/primes.py
diff options
context:
space:
mode:
authorGeorg Brandl <georg@python.org>2010-12-30 17:22:33 (GMT)
committerGeorg Brandl <georg@python.org>2010-12-30 17:22:33 (GMT)
commit4cf83f4d128bd40ebe3b6e59ced4895f554d18de (patch)
treeccc6e4c3e03a711c45f4badf811314231d646d95 /Demo/scripts/primes.py
parentd1fc34d563a9fd06a78226b1bb4e56286c70e035 (diff)
downloadcpython-4cf83f4d128bd40ebe3b6e59ced4895f554d18de.zip
cpython-4cf83f4d128bd40ebe3b6e59ced4895f554d18de.tar.gz
cpython-4cf83f4d128bd40ebe3b6e59ced4895f554d18de.tar.bz2
Remove some of the old demos. (Put a few somewhere else.)
Diffstat (limited to 'Demo/scripts/primes.py')
-rwxr-xr-xDemo/scripts/primes.py31
1 files changed, 0 insertions, 31 deletions
diff --git a/Demo/scripts/primes.py b/Demo/scripts/primes.py
deleted file mode 100755
index c994623..0000000
--- a/Demo/scripts/primes.py
+++ /dev/null
@@ -1,31 +0,0 @@
-#! /usr/bin/env python3
-
-# Print prime numbers in a given range
-
-def primes(min, max):
- if max >= 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 += 2
-
-def main():
- import sys
- min, max = 2, 0x7fffffff
- if sys.argv[1:]:
- min = int(sys.argv[1])
- if sys.argv[2:]:
- max = int(sys.argv[2])
- primes(min, max)
-
-
-if __name__ == "__main__":
- main()