Class: Integer

Inherits:
Object show all
Defined in:
lib/must_be.rb,
lib/must_be.rb

Instance Method Summary collapse

Instance Method Details

#even? ⇒ Boolean

Returns:

  • (Boolean) 


46
47
48
 
# File 'lib/must_be.rb', line 46

def even?
  self % 2 == 0
end

#odd? ⇒ Boolean

Returns:

  • (Boolean) 


38
39
40
 
# File 'lib/must_be.rb', line 38

def odd?
  self % 2 == 1
end