Is null an object in java?
No Answer is Posted For this Question
Be the First to Post Answer
Difference between java and javascript
What is a bufferedreader?
Can we override the static methods?
class A{ some variables; public void a()throws Excepion1,Exception2{....} } class B extends A{ variables... public void a()throws E2,E3{.....} } Qns: here override of methods occurs or not,ore else wil give any compilation error or run properly..plz tell me briefly whts happening with the above codes....
Does java allow overriding static methods ?
What is a constructor overloading in java?
Can a class be declared as protected?
The following program is Overloading or Overriding? public class PolymorphismEx { public int sampleMethod(int a) { return a; } public String sampleMethod(int a) { return "Is it Overloading or Overriding???"; } }
4 Answers Ness Technologies, TCS,
Why ArrayList class is not a synchronized class and why it is not a thread safe class? explain
Can you extend main method in java?
What is dynamic binding?
Name the methods in mouse listeners ?