What do you know about java?
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Why do we need wrapper class?
how to call One constructor from another;
What is use of functional interface in java 8? Explain
What is the use of private static?
What is the difference between menuitem and checkboxmenu item?
Why does it take so much time to access an applet having swing components the first time?
What is I/O Filter?
What is the difference between a local variable and an instance variable?
What are constants?
How many java versions are there?
Explain what are final variable in java?
what is diffrence between .NET and java?