Java beginner course part 1: Hello world! Traditionally, when learning any new programming language, the first thing a tutorial should demonstrate, is how to print “Hello World!” to the screen.

Clock clock = Clock.systemDefaultZone(); Read more about Java 8 Date APIs here. 5. Annotations Annotations is already a part of Java, but the Java 8 release saw a change in how annotations work.

Arduino projects can help ease the learning curve of getting into programming, and even add some smart functionality to your everyday tasks around the house.