Free
Course

Learn Java: Inheritance and Polymorphism

Learn how to go further with classes by using inheritance and polymorphism.

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4,623 learners enrolled

  • Skill level

    Beginner

  • Time to complete

    Approx. 2 hours

  • Certificate of completion

    Included with paid plans

  • Prerequisites

    1 course

About this course

In this course, we’ll look into how all Objects are related to each other through the concept of inheritance. We’ll also look at how an object can act like two different objects using polymorphism.

Syllabus

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Hands-on learning

Don’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.
Animated demonstration of running code in Codecademy's learning environment

Projects in this course

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    Codecademy Learner @ USA
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  • Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.
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    Codecademy Learner @ USA

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Practice Projects

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