Method: Random::ArrayExtensions#at_rand

Defined in:

lib/standard/facets/random.rb

#at_rand ⇒ Object

Return a random element from the array.

[1, 2, 3, 4].at_rand           #~> 2
[1, 2, 3, 4].at_rand           #~> 4

# File 'lib/standard/facets/random.rb', line 128

def at_rand
  at(Random.number(size))
end