When we will use an Interface and Abstract class?

9 Answers  

---

Is break statement can be used as labels in java?

0 Answers  

---

What is the multi-catch block in java?

0 Answers  

---

what do you meant by Runtime Polymorphism?

13 Answers   BVIMR, IBM, Persistent,

---

Difference between serialization and deserialization in java?

0 Answers  

---

---

public class Test { public static void main(String ar[]) { Integer a = 10; Integer b =10; Integer c = 145; Integer d = 145; System.out.println(a==b); System.out.println(c==d); } }

7 Answers   iGate,

---

What are the two ways you can synchronize a block of code?

5 Answers   Ericsson,

---

What is the program development process?

0 Answers  

---

explain about jre and jvm

2 Answers  

---

What is starvation?

0 Answers  

---

What are different type of access modifiers?

3 Answers  

---

In java how do we copy objects?

0 Answers  

---