Sha256: 0ef1d30b7929152a146315fa7cc54cfcb4a96d95379daa30055a250a8bfbf5b1
Contents?: true
Size: 261 Bytes
Versions: 31
Compression:
Stored size: 261 Bytes
Contents
MAX = 1000
class Fixnum
def prime?
('1' * self) !~ /^1?$|^(11+?)\1+$/
end
end
class PrimeChecker
def is_prime? number
number.prime?
end
end
prime_checker = PrimeChecker.new
(10_000...(10_000+MAX)).each do |n|
prime_checker.is_prime? n
end
Version data entries
31 entries across 31 versions & 6 rubygems