In addition to touring Java 8’s functional programming capabilities, the second half of this tutorial will help you begin to think functionally, by converting an example of object-oriented Java ...

Java Supplier interface tutorial. As you can see, the code for the class that implements Java’s Supplier interface is fairly simple. The only requirements are the class declaration and the ...

I’ll share my thoughts on the topic at the end of the article. But first, explore these five Java recursion examples on your own and decide for yourself how much you like this programming approach. 5 ...

Usage licensed under CC BY-NC-SA 4.0 Note: This file is designed to be copied out and compiled on your machine. In order for the program to compile properly in some IDEs, you need to ensure that the ...

A great example might be your game loop, which could run until the player hits “exit” or runs out of health. Check out our post on how to write your first Android game in Java for a ...