Any class that extends the List interface expands dynamically. Java arrays do not expand and contract. You can’t change the size of an array in Java once the array is initialized. How is a Java ...

This can be used when you want to perform an iterative task (like counting, or sorting through a list) or to create an ongoing, cyclical experience for the user (as in a game loop). In this post ...

There are several ways to find duplicates in a Java List, array or other collection class ... However, it’s a fun exercise to just use the standard loop function and conditional operations to remove ...