debug java program step by step in Eclipse

Solution 1:

There are multiple steps required to debug a java program in eclipse such as:

1. Setting breakpoints
2. Starting the debugger
3. controlling the program execution. For line by line use F6 and F5 to step into a method
4. Evaluating variables etc

Putting everthing here will make the answer too long. I advice you to follow this tutorial :

http://www.vogella.com/articles/EclipseDebugging/article.html

Solution 2:

Create a break point in the first line of your main method then using F5 (step into) to walk through it.

BTW, such questions are all over the web. To be a good programmer, use google wisely.

Solution 3:

• Set the breakpoints in all the method which you want to debug
• F3 can be used to navigate into the method
• Then start the debugging
• Press F5