Time to completeApprox. 4 hours
Certificate of completionIncluded with paid plans
Prerequisites1 courseWe suggest you complete the following courses before you get started with Learn Java: Object-Oriented Programming:
- Learn Java: Introduction
About this course
Object-oriented programming is a common style of programming where you design your code to function like objects in the real world. In Java, understanding the basics of object-oriented programming is especially important because every piece of Java code that you write interacts with objects and classes.
In this course, you’ll learn the foundations of object-oriented programming, write your own classes, create your own objects, and finally dive into some of the most common built-in Java classes.
Syllabus2 lessons • 2 projects • 2 quizzes
Hands-on learningDon’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Projects in this course
A Basic CalculatorIt's time to build fluency in Object Oriented Java. In this next Pro Project, we're going to practice Classes, Methods, Objects in Java so you can hone your skills and feel confident taking them to the real world. Why? It's vital that you get comfortable creating classes and writing methods that perform various operations. What's next? Arithmetic operations, divisibility rules, Java methods. You got this!
Build A DroidPractice object-oriented Java by creating a `Droid` class and creating different instances of Droid. Droids are robots built to perform tasks. A droid can be built for any task so it's the perfect candidate for a Java class!
Reviews from learners
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- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA