Module: NumValidation

Defined in:
lib/num_validation.rb,
lib/num_validation/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Instance Method Summary collapse

Instance Method Details

#is_odd(n) ⇒ Object 



6
7
8
9
10
 
# File 'lib/num_validation.rb', line 6

def is_odd(n)
  return nil unless n.class == Integer

  return (n % 2 == 0) ? false : true
end