This post shows readers how to create an array in Java. Including: Array Lists, ... we will be able to add and remove elements. ... In this example, we are using integers (whole numbers): ...

Optimize your own algorithms with standard Java classes. Remove duplicates with Java’s Stream API. The fastest and most efficient way to remove items from a List in Java is to use the distinct method ...

Here are the most important concepts developers must know when they size Java arrays and deal with a Java array’s length: The theoretical maximum Java array size is 2,147,483,647 elements. To find the ...