Day 4: variables, debugging, revision

Time: 1 hour

Track(s): Codecademy, The Java Tutorials

I’ll take today’s victory with a cup of hot chocolate. It’s a milestone with a small ‘m’, but I’ll take it. Being consistent during the weekend is anything but challenging, but I did it.

I completed the Getting Started trail which is part of The Java Tutorials. Reading documentation is a chore but worth it.

Hola Mundo, everybody.

At the end of the trail there was a short q and a. Simple stuff. The last question was a debugging one.

I needed to fix this:

class HelloWorldApp2 {
    public static void main(String[] args) {
        System.out.println("Hello World!); // Display the string.
    }
}

Spotted the error:

System.out.println("Hello World!"); //Display the string.

I also completed the Getting Started with Programming section on Codecademy’s JavaScript track.

I still have a long way to go. But one string at a time.