Comments for https://horstmann.com/unblog/2022-01-25/index.html

Also, do you think that we could maybe change "while (in.hasNextInt()) {" to instead read "while (in.hasNext()) {" ? That way we could have in be defined by:

    var in = IntStream.of(3, 1, 4, 1, 6, 9, 2, 6, 5, 3, 5).iterator();