What do bitwise operators do?

0 Answers  

---

int a=10,b=20,c=30 a= b+c;b=a+c;c=a+b; System.out.println("The value is"+a+b+c;

17 Answers   Honeywell,

---

Marker interface means , interface which has no methods.Then what is the necessity of its usage.I read "it tells the compiler that it should be treated differently ". "It is used to store state of an object". But still am not clear.Please explain clearly.

2 Answers  

---

What is the purpose of encapsulation?

0 Answers  

---

Which is faster call by value or call by reference?

0 Answers  

---

---

What are the difference between composition and inheritance in java?

0 Answers  

---

What is byte data type?

0 Answers  

---

Which sorting algorithm is in place?

0 Answers  

---

What is data movement?

0 Answers  

---

What is 'finally' method in Exceptions?

4 Answers  

---

What is jit and its use?

0 Answers  

---

Explain about Superclass and Subclass?

6 Answers  

---