diff options
Diffstat (limited to 'Demo/scripts/pi.py')
| -rwxr-xr-x | Demo/scripts/pi.py | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/Demo/scripts/pi.py b/Demo/scripts/pi.py index e73e7ec..d633723 100755 --- a/Demo/scripts/pi.py +++ b/Demo/scripts/pi.py @@ -11,23 +11,23 @@ import sys def main(): - k, a, b, a1, b1 = 2L, 4L, 1L, 12L, 4L - while 1: - # Next approximation - p, q, k = k*k, 2L*k+1L, k+1L - a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1 - # Print common digits - d, d1 = a/b, a1/b1 - while d == d1: - output(d) - a, a1 = 10L*(a%b), 10L*(a1%b1) - d, d1 = a/b, a1/b1 + k, a, b, a1, b1 = 2L, 4L, 1L, 12L, 4L + while 1: + # Next approximation + p, q, k = k*k, 2L*k+1L, k+1L + a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1 + # Print common digits + d, d1 = a/b, a1/b1 + while d == d1: + output(d) + a, a1 = 10L*(a%b), 10L*(a1%b1) + d, d1 = a/b, a1/b1 def output(d): - # Use write() to avoid spaces between the digits - # Use int(d) to avoid a trailing L after each digit - sys.stdout.write(`int(d)`) - # Flush so the output is seen immediately - sys.stdout.flush() + # Use write() to avoid spaces between the digits + # Use str() to avoid the 'L' + sys.stdout.write(str(d)) + # Flush so the output is seen immediately + sys.stdout.flush() main() |