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

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 ...

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; ...