What are the changes in java.io in java 8 ?
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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 are unchecked exceptions in java?
can we access the method of class without creating the object of the class
what is singleton class in java?
What are non-access modifiers?
JVM responsibility?
What is basic concept of static in java ?
Why are the methods of the math class static?
We can write any Java Logics in our JSP. Then why we are using servlets(Controller Layer) to interact with the DAO ?
real time example for deadlock,starvation,livelock
What is garbage collection? What is the process that is responsible for doing that in java?
Can we override the overloaded method?