Java array vs arraylist

Difference between array and arraylist in java is considered as a starting interview question. This question checks whether candidate know about static and . This question already has an answer here: Array or List in Java.

In Java, following are two different ways to create an array. Main difference between Array vs ArrayList in Java is static nature of Array and dynamic nature of ArrayList. Once created you can not change size of Array but . What is the difference between Arrays and ArrayLists in Java?

It's best to compare two things on some points, this will make the differences easy to understand. Array Vs ArrayList In Java, Differences Between Array And ArrayList In Java, Java collection framework interview questions, how array differs . What is the difference between Array and ArrayList is the quite common question for the Java interview and for the beginners who are learning . Difference between ArrayList and Vector or Difference between Vector and ArrayList in Java, java collection framework ArrayList vs Vector with examples. Good Reasons to Avoid Arrays in Java Interfaces.