Leverage the NDArray from Deep Java Library (DJL) to write your NumPy code in Java and apply NDArray into a real-world application.

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

J2SE 5 provided significant new language features that made Java significantly easier to use and more expressive than it had ever been.

The size or length count of an array in Java includes both null and non-null characters. Unlike the String and ArrayList, Java arrays do not have a size () or length () method, only a length property.