Question

I have the array:

example = ['foo', 'bar', 'quux']

I want to iterate over it and print it so it comes out like: foo bar quux, not ['foo', 'bar', 'quux'] which would be the case if I used each or for.

Note: I can’t just do: example[0];example[1], etc. because the length of the array is variable.

How do I do this?

Answer 1

Here:

puts array.join(' ') # The string contains one space