Answer Posted / rajender

yes

we should do in jsp declarative tag only.if we specify
variables in declaration tag, it belongs to class.
<%! static int i=0; %>

and u can not define static variable in scriptlet(<% %>).
as we know that we can not declare a static variable in a
method.

worst case complexities of Quick sort and Merge sort.

947

---

What does n mean in java?

922

---

What is serialization in java?

1006

---

What is a dot notation?

957

---

What is the do while loop syntax?

979

---

Describe what a thread-local variable is in java?

960

---

Are arrays primitive data types?

1099

---

What are scalar data types?

986

---

What is the difference between variable & constant?

963

---

Can I use % with real numbers?

962

---

What is thread pool? How can we create thread pool in java?

1012

---

Is namespace same as package in java?

935

---

what invokes a threads run() method? : Java thread

963

---

Do I need to import java.lang package any time? Why?

1309

---

What are predefined functions?

1061

---