what is use of session tracking ?with example?

1 Answers   Photon,

---

What design pattern you have used in your project? I answered Factory pattern, how it is implemented? What are its advantage? Do know about Abstract Factory?

0 Answers   Bravura Solutions,

---

What are some examples of variable costs?

0 Answers  

---

What is the function of compareto in java?

0 Answers  

---

What is difference between printf and scanf?

0 Answers  

---

How variables are declared?

0 Answers  

---

What is public static void main?

0 Answers  

---

What is the default value stored in Local Variables?

5 Answers  

---

Explain the difference between an Interface and an Abstract class?

0 Answers   BirlaSoft,

---

What is the difference between superclass and subclass?

0 Answers  

---

Hi ,i convert contrller as jSp And presentation as servlet ...will it do? if so what are advantage and idsadvantages

2 Answers   IBM,

---

public class Base { public void myMethod(int a,intb) {} } // Uses myMethod and then hides it. public class DerivedOne extends Base { private void myMethod(int a,int b); } will this compile or not .yes or no. why

2 Answers  

---