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";
}
}

How many java versions are there?

996

---

Why declare Main() inside the class in java ?

990

---

What do bitwise operators do?

947

---

What is flush () in java?

951

---

What is java regex?

939

---

Is it possible for a yielded thread to get chance for its execution again?

890

---

What is the difference between equals() and?

1114

---

What is volatile keyword in java

1069

---

What is byte value?

944

---

Explain the difference between association, aggregation and inheritance relationships.

1025

---

what is the constructor and how many types of constructors are used in java?

946

---

What do you understand by private, protected and public?

993

---

When is the finally clause of a try-catch-finally statement executed?

971

---

What are the two ways to create a thread?

948

---

Is map ordered in java?

880

---