Answer Posted / preetesh

There is no term as Global variable in Java.
Types of variable: 1) Local Variable declared within method.
2) Instance Variable declared within class but outside
method.
3) Class Variable
4) Parameters are also treated as variables

Example:
--------
public class Global {
public static int i = 25;
public static String s = "Preetesh";
}

//Such members can be accessed as:

public class Test {
public static void main(String[] args)
{
Global.i = Global.i + 100;
Global.s = "Java";
}
}

Given a singly linked list, determine whether it contains a loop or not without using temporary space?

966

---

What is polymorphism java example?

989

---

What is tree node in java?

950

---

What are the advantages of java inner classes?

1055

---

What is the functionability stubs and skeletons?

1135

---

what is the purpose of using rmisecuritymanager in rmi?

952

---

Which eclipse is best for java?

986

---

What is the primitive type byte?

973

---

What are the access modifiers available in java?

1104

---

What does replaceall do in java?

900

---

What is an empty list in java?

953

---

What is an empty class? What functionality does it offer in Java?

1255

---

What is the difference between class forname and new?

988

---

What is the use of keywords in java?

966

---

Why is stringbuffer thread safe?

1032

---