What is valid keyword in java?

0 Answers  

---

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  

---

Can an abstract class be a final class?

0 Answers  

---

What is a protected method?

0 Answers  

---

What is default specifier ??? Use of default specifier ???

4 Answers   Cognizant, Syntel,

---

---

What are the different data types in java?

0 Answers  

---

What is an infinite loop? How infinite loop is declared?

0 Answers  

---

How to create two different thread class inside a main function?

1 Answers  

---

What is the difference between jfc & wfc?

0 Answers  

---

What is composition in java?

0 Answers  

---

What is indexof?

0 Answers  

---

How is string stored in java?

0 Answers  

---