[RESOLVED] access control "private"

Let say I have a private instance variable in a Java code.

Code:

---

class SetName
      {
            private String Name;
 
            // rest of the code goes here
      }

---

Is there any direct/indirect way to retrieve or set its value from other classes.

Indirect, yes: define a setter. But the whole point of private variables is that they can't be accessed from other classes.

How about the methods such as void, no return value.

What's the question?

I mean how can work on such a variable on a method like void which has no return value.

the void methods are used to manipulate the private instance variables of the class

How poor I'm to miss this point. Thanks