| files >> /var/www/html/sub/images/Rm19_symconf/root/usr/share/doc/ruby-1.8.7.374/sample/ |
| files >> /var/www/html/sub/images/Rm19_symconf/root/usr/share/doc/ruby-1.8.7.374/sample/pi.rb |
#!/usr/bin/ruby
k, a, b, a1, b1 = 2, 4, 1, 12, 4
loop do
# Next approximation
p, q, k = k*k, 2*k+1, k+1
a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1
# Print common digits
d = a / b
d1 = a1 / b1
while d == d1
print d
$stdout.flush
a, a1 = 10*(a%b), 10*(a1%b1)
d, d1 = a/b, a1/b1
end
end
y~or5J ={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy R g/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qF vM IENDB`