Thread: New member and new question

Hello everyone

My name is Tom a new member of this forum. I am beginner level of java programming and have passion to learn java programming language from anyone in this forum.
I have a question about using java Eclipse

I have to write 2 separate java classes using Eclipse. 1th class is Book and 2th class is Library. Book class is supset of Library class. How I can implement those classess in Eclipse?
a) I have to create new java project with some name and write Book.java and Library.java in the same project?
b) How Library class can call (or implement) Book class?

Thanks a lot

Tom

Just click the File in the upper left corner of eclipse and select New then new Java Project (If you did not found the Java Project just click the Other at the bottom and find the Java Project in Java folder). Then provide a name for your project.

Once Project is created, there is src folder/package. To create a class, just right click onsrc and click new then package (for convention), then right click on the created package and click new then class to create a class/java program. You can also create interface and enum.

b) How Library class can call (or implement) Book class?

Please visit this Lesson: Object-Oriented Programming Concepts (The Java™ Tutorials > Learning the Java Language)

Hi dicdic

Thanks for your help . I solved my problem