Loading...

Computer Programming

10,725 learners

Object-Oriented Programming in Java

This course progresses from foundational programming concepts to a thorough grasp of Object-Oriented Programming (OOP) in Java. Learn to create, manipulate objects, and leverage inheritance and encapsulation for improved coding efficiency. Ideal for beginners familiar with Java syntax, loops, functions, and basic data structures.

Java

See path

6 lessons

30 practices

2 hours

Computer Science Fundamentals

Course details

Exploring Java Basics: Creating and Using Classes

Preview

Starting the Engine: A Simulation with Java Classes

Enhance the Automobile Class Method

Java Car Simulator Bug Fixing Challenge

Add Method to Car Class in Java

Create a Car Class and Implement the Horn Method in Java

Previous Course

Meet Cosmo:

The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.