To get the actual color, we use colors [i]. Loop List items using index. Python does not have built-in support for Arrays. However, python does provide Numpy Arrays which are a … If you’re like most programmers, you know that, eventually, once you have an array, you’re gonna have to write a loop. Using python zip. Get code examples like "python loop through array" instantly right from your google search results with the Grepper Chrome Extension. You can use this way if you need access to the index during the iteration. We can loop over this range using Python’s for-in loop (really a foreach). In Python, there is not C like syntax for(i=0; i