Debugging in Java: Practice with 10 Errors in a Simple Program

📰 Dev.to · Harini

Learn to debug Java code by practicing with 10 common errors in a simple program

beginner Published 29 Mar 2026
Action Steps
  1. Write a simple Java program with intentional errors
  2. Compile the program to identify syntax errors
  3. Run the program to identify runtime errors
  4. Use the Java debugger to step through the code and identify logical errors
  5. Fix each error and re-run the program to test the corrections
  6. Use print statements or a logging framework to verify the program's output
Who Needs to Know This

Junior Java developers and students can benefit from this exercise to improve their debugging skills, while senior developers can use it to review and refresh their knowledge

Key Insight

💡 Debugging is an essential skill for Java developers, and practicing with intentional errors can help improve problem-solving abilities

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Debug your Java skills with 10 intentional errors in a simple program 💻

Key Takeaways

Learn to debug Java code by practicing with 10 common errors in a simple program

Full Article

When learning Java, writing code is just one part. The real skill comes from debugging errors. Error...
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