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

To avoid the Java RuntimeException completely, declare the array as the least generic type, which in this case would be Double. The Java RuntimeException is only one of many different types of bugs ...

So, you want to program in Java? That’s great, and you’ve come to the right place. The Java 101 series provides a self-guided introduction to Java programming, starting with the basics and ...

Spacing of Output in Java. Java programs without a graphical user interface use a computer's command line to interact with the user. It is vital that the program's command line output is properly ...