Why array is used in java?
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What is pass by value?
What is an iterator interface in java programming?
How does final modifier work?
Why do we use predicate in java?
What is an immutable class? How to create an immutable class?
What do you mean by local class?
What are the main uses of this keyword?
Explain different types of wrapper classes in java?
Explain java code for recursive solution's base case?
class A { public void disp(int a,int b) { System.out.println("hai"); } } class B { public void disp(int a,int b,int c) { System.out.println("hai"); } } above program is overloading or overriding?
What happens if a try-catch-finally statement does not have a catch clause to handle an exception that is thrown within the body of the try statement?
can u override the start() method of Thread class