I fail to see how better it is than: array = ["foo", "ba", "r"] result = "" i = 0 while len(array) > i: result = result + array[i]

I fail to see how better it is than: array = ["foo", "ba", "r"] result = "" i = 0 while len(array) > i: result = result + array[i] i += 1 exactly 3 times less code