Pass By Reference Example

class RefObject
{
String Name;
}
class Test
{
void Calling()
{
RefObject RO = new RefObject();
RO.Name= "Original";
System.out.println("The value of variable, Name, is:" + RO.Name);
Called(RO);
System.out.println("The value of variable, Name, after change in Called method is:" + RO.Name);
}
void Called(RefObject RefObj)
//Method is using call by reference.
{
RefObj.Name = "Changed";
}
}
class PassByRefTest
{
public static void main(String args[])
{
Test t =new Test();
t.Calling();
}
}