Essentially, there are only two ways to iterate over a list: by using an index or by using an iterator. The enhanced for loop is just a ... ... <看更多>

In this video tutorial, we will see below are the different ways to iterate over an ArrayList in Java :1. Using basic for loop2. ... <看更多>

It also prevents me from using an enhanced for loop, which makes me sad. lines is a List<String> . Also, for those saying I should just join all ... ... <看更多>