Is there a Java equivalent of Python's 'enumerate' function?

Question

In Python, the enumerate function allows you to iterate over a sequence of (index, value) pairs. For example:

>>> numbers = [\"zero\", \"one\", \"tw         


        

Answer 1

Pretty much the same syntax using Java8 Streams

    ArrayList numbers = new ArrayList();
    numbers.add("one");
    numbers.add("two");
    numbers.add("three");

    numbers.stream().forEach(num ->
    {
        System.out.println(numbers.indexOf(num) + " " + num);
    });