In Python, an iterable may be traversed using a simple for in loop: 1names = ["sally", "mary", "billy"] 2for n in names: 3 print(n)However, what if the current index is desired? Access the index in a Python for loop The recommended pythonic solution is to use the built-in enumerate function. 1names = ["sally", "mary", "billy"] 2for i, n in enumerate(names): 3 print(i, n)Output: 10 sally 21 mary 32 billyFor contrast, the unidiomatic way to access the current index is by using range:
