What is function and its uses?
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what is difference between method overloading & method overridding with example?
If try block is successfully executed, Then Is Finally block executed?
How to add panel to a Frame?
Explain listiterator and methods in listiterator?
Explain the overview of UDP messaging.
How do you check if an arraylist is not empty?
What is methodological theory?
why java main method is given as static method?
all are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend atmost one class so each class can extend more than one class so java supports multiple inheritance?i am confused with this,pls any one explain me.
Is java same as core java?
What do you mean by global variable?
How does multithreading take place on a computer with a single cpu?