What is the difference between static synchronize() metod and synchronize() method?

1 Answers   Polaris,

---

class A { private int i; } class B extends A { private int i; } if I create an object of B class what will be the memory of that object.

2 Answers   Yamaha,

---

How can you avoid serialization in child class if the base class is implementing the serializable interface?

0 Answers  

---

Why declare Main() inside the class in java ?

0 Answers   HCL,

---

Real Time sample code for Encapsulation and Abstraction. where to use abstract and where to use specifies like public private.

2 Answers  

---

What do you understand by the term string pool?

0 Answers  

---

How do you add an element to a hashset in java?

0 Answers  

---

What is Collections API?

1 Answers  

---

What is abstraction with strong example program? (not a general program)

3 Answers  

---

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?

6 Answers   KPIT,

---

System.out & System.in are final static data member of System class but we can change there reference through setOut() & setIn() method how...

2 Answers   FCS, TCS,

---

How to connect to a remote database using Applet?

0 Answers  

---