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  

---

Why we go for collections in java?

0 Answers  

---

What is the difference between a vector & an array list?

0 Answers   Agilent,

---

What do you mean by checked exceptions?

0 Answers  

---

how to connect two diffrent applet files

0 Answers  

---

Can a class have a static inner class?

0 Answers  

---

how an we achive multiple inhetitance in java using interface..??

2 Answers  

---

Java Compiler is stored in JDK, JRE or JVM?

0 Answers  

---

what is ABSTRACTION and what are using in real time project?

1 Answers   iGate,

---

Is Java Class Threadsafe ????? How to make Java class Thread safe??

2 Answers   Cognizant,

---

What does a method signature consist of?

0 Answers  

---

What is the use of join method?

0 Answers  

---