Thanks a lot Jonathan, it is really helpful.
I'll be appearing for the exam in 2 weeks.
I did Mr. Marcus Green's 3 sample question papers,
but those also doesn't cover I/O & Threading that much.
I am still confused with wait() & notify() when they should be used & why? If that is to be used for blocking other threads from accessing the same object,then what happens if say 2 different
thread with say Math.random() sleep time excutes the object?
Hope anybody can help me in this.
Any good sample code for practising Thread & I/O?
Thanks
Sudha