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

If we are trying to implement the reshape function above, we need to create an N-dimensional array in Java that looks like: List …>>> to cover all the different dimensions.

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more.