What is use of functional interface in java 8? Explain
What about static nested classes in java?
What is final access modifier in java?
Explain parallel processing in java8?
When do we use hashset over treeset?
what is difference between equals and ==?
What classes of exceptions may be thrown by a throw statement?
Can we inherit a class with private constructor?
If a class is declared without any access modifiers, where can the class be accessed?
write a program to create an arraylist with string(add,remove) operation.and value should be enter through keyboard.
When is the finally clause of a try-catch-finally statement executed?
How the interruptible method gets implemented?
What is the purpose of the enableevents() method?