In this Java tutorial, you’ve learned how to use class field initializers and class initialization blocks to initialize classes, and how to use constructors, object field initializers, and ...

Java arrays - a brief tutorial In Java an array is a way of storing multiple items of the same type. ... Now we need to create an array object and initialize our variable with it.

When you initialize Java arrays with the new keyword, the size argument is of type int. The 32-bit Java int can go to a maximum of 2,147,483,647, so that is the theoretical maximum Java array size.

Here is a simple example of how to find the length of a Java array in Java and then print the array’s size to the console: int[] myArray = {1,2,3,4,5}; int arraySize = myArray.length; ...