Array Ruby

  1. Home
  2. Ruby
  3. Array
  4. Push integer and string to the same array
a = [1, 2, 3]                           # => [1, 2, 3]
p a << 4.0                                # => [1, 2, 3, 4.0]
p a << 'five'                             # => [1, 2, 3, 4.0, "five"]