How to initialize an array in one step using Ruby?

Question

I initialize an array this way:

array = Array.new
array << \'1\' << \'2\' << \'3\'

Is it possible to do that in one s

Answer 1

You can simply do this with %w notation in ruby arrays.

array = %w(1 2 3)

It will add the array values 1,2,3 to the arrayand print out the output as ["1", "2", "3"]