Java is one of the most popular and powerful programming languages. It will walk you through the basic need-to-knows about Java. If you're new to this language or you want to refresh your memory, this is a great place to start. After learning this course, you will be able to learn to build advanced Java projects. Come on!
LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience.
- A strict “Learn by Doing” approach with exclusive hands-on labs and no videos.
- Interactive online environments within the browser, with automated step-by-step checks.
- A structured content organization with the Skill Tree based learning system.
- A growing learning resource of 30 Skill Trees and over 6,000 Labs.
- The AI learning assistant Labby, built on ChatGPT, providing a conversational learning experience.
Learn more about LabEx VM.
| Index | Name | Difficulty | Practice |
|---|---|---|---|
| 01 | 📖 Your First Java Lab | ★☆☆ | Start Lab |
| 02 | 🎯 Java Scanner Input Challenge | ★☆☆ | Start Challenge |
| 03 | 📖 Java Data Types and Basic Operations | ★☆☆ | Start Lab |
| 04 | 🎯 Java Fahrenheit to Celsius Conversion | ★☆☆ | Start Challenge |
| 05 | 📖 Java Control Flow: Conditionals and Loops | ★☆☆ | Start Lab |
| 06 | 🎯 Java FizzBuzz Challenge | ★☆☆ | Start Challenge |
| 07 | 📖 Java Methods and Basic Object-Oriented Programming | ★☆☆ | Start Lab |
| 08 | 🎯 Java Book Class Challenge | ★☆☆ | Start Challenge |
| 09 | 📖 Java Arrays and ArrayLists | ★☆☆ | Start Lab |
| 10 | 🎯 Java ArrayList Shopping Cart Challenge | ★☆☆ | Start Challenge |
| 11 | 📖 Java Inheritance and Polymorphism | ★☆☆ | Start Lab |
| 12 | 🎯 Java Vehicle Inheritance Challenge | ★☆☆ | Start Challenge |
| 13 | 📖 Java Exception Handling | ★☆☆ | Start Lab |
| 14 | 🎯 Java Age Validator Exception Challenge | ★☆☆ | Start Challenge |