calling a class in another project Eclipse

Question

I have a project \"A\" and I need to call a class \"c\" from another project \"B\".

I have done the following. Click in \"A\" -->Properties -->Build Path --> and in

Answer 1

If B is in the same workspace and alos open you have to put int in "Projects" not is "Source". If you want to make A "more" independent, you have to export B.jar and the add it to "Libraries"