Know Encapsulation in Bangla Language. I have described the concept in Bangla, followed by practical class. You can download the code from here. I have described the theory in one video and in another I have done the practical. You can see the theory class below.
After you have seen the video go ahead and see the practical video down below.
If you want the code to execute in you machine please feel free to download the code. Do not forget to rename the extension of these files as the file extension is not ‘java’.