What is a wrapper method?
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long d =10;int i =0;i=d; /// is this possible? If d is very long number (10 digits or some thing) then?
What is difference between fail-fast and fail-safe?
What is the difference between logical data independence and physical data independence?
What is java util concurrentmodificationexception?
Can you extend more than one interface?
What is a method ?
If two threads call a static method at the same point of time, what will happen?
What is the difference between preparedstatement and statement in java?
In Java, what are this() and super(), and where are you required to use them?
What is the difference between abstraction and encapsulation?
Can we create a constructor in abstract class?
if num=687; U have to get num=6+8+7;