Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- def prime(number)
- 2.upto(number) do |i|
- if number % i == 0
- return false
- end
- end
- return true
- end
- number = 57
- puts "The number #{number} is #{prime(number) ? 'prime' : 'not prime'}.";
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement