List <String> list = new ArrayList <>(); To go further, consider this code sample using the Java Collections API without polymorphism: public class ListActionWithoutPolymorphism { ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

Here are the top five new Java features developers should be excited to learn about: Multiline comments. Day period support. Pattern matching instanceof calls. List and array creation helpers.