**Guided LAB - 303.11.3 - ArrayList of User-Defined Objects ** Introduction Since ArrayList supports generics, you can create an ArrayList of any data type. It can be of simple types such as Integer, ...

In this blog we will learn about arraylist. arraylist is one of the collection class of collection framework. it is a way of storing elements dynamically in an array. it implements the list interface ...

ArrayList is dynamic in size. When we add elements to an ArrayList, its capacity increases automatically. 2. Performance: In Java Array and ArrayList give different performance for different ...