You can use a for in loop to get the elements of the array.
colours = ["red","green","blue"] for colour in colours: print colour # red # green # blue
However if you also need access to the position of the element in the array we can use a for in loop over a range
colours = ["red","green","blue"] for i in range(0, len(colours)): print i, colour[i] # 0 red # 1 green # 2 blue
Instead of the example with range, you could do this
for i, colour in enumerate(colours):
print i, colour
shouldn’t it be
print i, colours[i]
instead of
print i, colour[i]