Java ArrayList Class - How to Create an ArrayList and Add Remove Clear Array Elements - APPFICIAL

Different Ways to Iterate Over a List (ArrayList) in Java

Java OOP - ArrayList in add(), set(), get(), and remove()

The HackerRank Interview Preparation Kit Arrays1

HackerRank | Sparse Arrays | Solution Explained (Java)

How to Access and Modify Elements in an ArrayList of ArrayLists in Java

2) An example of a Java ArrayList using items.remove, items.add | Java with Ali