It would help if your code was properly formatted with indentation.
Also, can you please be more specific that just "not working"? Does it compile? does it run? Does it crash? Does it play "Happy" by Pharrel Williams, when you want it to play "Fireworks" by Katy Perry?
There are only two hard things in computer science: cache invalidation, naming things, and off-by-one errors
posted 3 years ago
the code is compiling with no errors... that is the reason i said everything is working fine..
Moreover the scroll bar is not displaying. that is the problem