Harshana Dias wrote:
Primitives and Object reference are store in stack right.
Do really need to know that now? Who cares "where" things are stored. What's important is that you know what happens, that the i variable gets assigned a 6.
If you're just learning Java you can do perfectly fine without things like stack and heap. They're not part of the language. They're supposed to help you understand stuff but if you feel they're not helping just forget about them. Above all, don't let them be a hindrance.
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com