What are benefits of java?
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hoe can u call a constructor of a private classs to other inherited claa??
what is the use of thread?Justify it by project point of view
import java.io.*; class Demo { public static void main(String args[]) { File f=new File("1234.msg"); String arr[]=f.list(); System.out.println(arr.length); } }
what is mean by overriding in which situation we wil use?
5 Answers Atlas Systems, CSC, DCPL,
what is the use of abstract class?
3 Answers Amdocs, Atos Origin, Invictus,
What is an empirical question?
What sorting algorithm does javascript use?
There are 2 classes, 1 LandAnimal and another WaterAnimal. There is another class Animal which wants to have the properties of both LandAnimal and WaterAnimal. How will you design this situation?
When can you say a graph to be a tree?
What is tcp ip in java?
How do you use equal in java?
What is busy spin, and why should you use it?