What is the difference between system.out ,system.err and system.in?
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What are the methods used for inter-thread communication? and in what class these methods are defined?
Write a singleton program?
what are JSP tags? what is difference between include action and directory?
int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!
How many layers are there in RMI and what are they?
what is difference between object state and behaviour?
What are the advanatages of RMI ?
What are different types of layout managers in java.awt package?
How to send a request to garbage collector?
how to search the pertical objects in a Collections
Which class is the immediate superclass of the menucomponent class?
What are local interfaces? Describe.