New features like auto-compile and the var keyword lower the bar for using Java, for beginners and veterans alike. Let’s take a look at what’s cooking in this new, friendlier Java.

How do you size Java arrays? To set the size of a Java array, explicitly state the intended capacity of the array when you initialize it with the new keyword, as follows: // Set the Java array size to ...

How to use the Java Scanner for user input The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java relatively straightforward. To perform user input with the ...