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Learn Programming With Java

Find out how rewarding programming can be! In this course, you'll learn the principles of object-oriented programming, get hands-on practice with interactive exercises, and start your very own app!
DifficultyEasy15 hours
Interested in this free-access course?

To create computer programs or build the app of your dreams, you need to know how to code in a programming language. Computer programs rely on data and logic to make their magic happen, and that requires a programmer - you - to tell the computer what to do and how. But how do you actually write programs? Where do you start?

This course is designed to teach you the fundamentals of the Java programming language and to give you lots of practice along the way! We'll look at:

  • How to structure and group information in your program with data types,

  • How to use programming logic so that  your program does what you want it to.

  • How to manage errors and make your app communicate.

  • How to write readable code so that you can more easily modify, maintain, and share your programs. 

You'll apply all this knowledge to create a real working Java program at the end of the course.  Ready to discover all the cool things you can do with Java code?  Join us in the first chapter! 

Learning outcomes

  • Identify how to use data and data types in Java
  • Explain how to manage program logic in Java
  • Describe how to write clean and maintainable code using methods in Java

Turn it into a career

Take one of our 100% online diploma training programs, and transform your know-how into professional skills.

  • Up to 100% of your training program funded
  • Flexible start date
  • Career-focused projects
  • Individual mentoring

Contributors

Instructors

Mila Paul

I am a researcher and teacher with a PhD in Cyber Operations. I also love trekking, scuba diving and traveling!

Sylvain Tenier

Computer Science professor, and developer for multiple languages.

Olga Volkova

Fascinated by limitless opportunities in the universe of unknown. iOS engineer, interaction designer, entrepreneur, educator, writer.

Created by

OpenClassrooms

Last updated: 1/23/2025

License

Développement

Learn Programming With Java

DifficultyEasy15 hours
Free-access course