Java By Comparison

What Have You Learned?

You’ve made it! This is the end of this book. We’re happy that you’ve taken this journey with us, and we hope you’ll remember: the journey’s the reward. You’ve learned so much along the way.

We covered 70 examples, including code style, comments, naming, exceptions, testing, object-oriented design, and functional programming to sharpen your understanding of high-quality code.

Now, you’re able to

• Spot problematic Java code quickly and know how to improve it.
• Recognize common types of bugs and know how to avoid them.
• Explain why one code is clean and another isn’t.

And not just that… In this last chapter, you learned the basic idea for a lot of best practices in real software development. It’s about going all the way to production ...