we know that every java prog must follows OOPS Principles. Anybody can answer, HOW THE FOLLOWING PROGRAM FOLLOWS OOPS CONCEPTS i.e, Inheritance,Polymarphism,Encapsulation? class a{ public static void main(String args[]){ System.out.println("Hello World"); } }

3 Answers  

---

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); } }

3 Answers   IBM, Ramco,

---

What is audio clip interface? Name few methods of it ?

1 Answers  

---

Explain methods specific to list interface?

0 Answers  

---

Can a class have more than one object?

0 Answers  

---

What are Inner classes?

4 Answers  

---

What is difference between static class and normal class?

0 Answers  

---

Differece between class and generic class?

0 Answers   Tech Mahindra,

---

How is a structure different from array ?

0 Answers   Amdocs,

---

What does t in java mean?

0 Answers  

---

When super keyword is used?

0 Answers  

---

What is JVM ? use of JVM?

6 Answers   BVC, Tech Mahindra,

---