Question

If my array was something like

   greetings = ["Hello", "Goodbye", "Hi", "Bye"]

Would it be possible for every time the array is called to have it output a different value?

Answer 1

I think greetings.shuffle.pop is more readable 🙂

user     system      total        real
sahil  0.000000   0.010000   0.010000 (  0.115553)
chrispanda  0.000000   0.000000   0.000000 (  0.000154)
tokland  0.000000   0.000000   0.000000 (  0.000008)

@tokland’s is even neater and more efficient though