Another BIG problem.

Question

i want to make a class.
and then create a methood in the class.
i want that methood to change an outside variable.
how can i do it ?
here is example of what i mean...
[this code is not working i just want to show off what i mean]
import java.applet.*;
class ChangeVariable{
     public void DoIt(){
          Var = "Hello";
public class Example extends Applet{
     String Var;
     ChangeVariable CV = new ChangeVariable();
     CV.DoIt();
}

Answer 1

//Class containing the method that sets the value
public class MethodClass
     public void setValue(String value)
          Store.variable = value;
//Class containing the variable whose value has to be changed
public class Store
     public static String variable = "variable";
//Class that changes the value of the variable
public class ValueSetTest
     public static void main(String [] args)
          System.out.println("Before setting: " + Store.variable);
          MethodClass mc = new MethodClass();
          mc.setValue(args[0]);
          System.out.println("After setting: " + Store.variable);
}