How do you create an ArrayList with values in Java?

This Tutorial Explains How to Declare, Initialize & Print Java ArrayList with Code Examples. You will also learn about 2D Arraylist & Implementation of ArrayList in Java:

Java Collections Framework and the List interface were explained in detail in our previous tutorials. ArrayList is a data structure that is part of the Collections Framework and can be viewed as similar to arrays and vectors.

ArrayList can be perceived as a dynamic array that allows you to add or remove elements from it any time or simply said, dynamically.

=> Take A Look At The Java Beginners Guide Here.

In other words, its size can increase or decrease dynamically unlike arrays whose size remains static once declared.

What You Will Learn:

  • ArrayList Class In Java
    • Create And Declare ArrayList
    • Constructor Methods
      • Method #1: ArrayList[]
      • Method #2: ArrayList [int capacity]
      • Method #3: ArrayList [Collection

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