Thank you all, for your prompt response.

Before I go any further, I would like to give more information about
what I am doing.
Files and Dir_Tree:
~~~~~~~~~~~~~~~
*Top_Directory
...\java
*Subdirectory or Library
...\java\jaa

*Files
'..\java\AlBuraqRunner.java'
'..\java\AlBuraqRunner.class'
'..\java\Jamiil.java'
'..\java\jaa\Jamiil.class'

This the code:
~~~~~~~~~~~
package jaa;
public class Jamiil{
    private String name;
    private int age;
    public Jamiil(){
        name = "Jamiil";
        age = 11;
    }
    public String getName(){return this.name;}
    public int getAge(){return this.age;}
}
import jaa.*;
public class AlBuraqRunner
{
    public static void main(String args[])
    {
        System.out.println("Sabron Jameel");
        Jamiil obj = new Jamiil();
        //System.out.println("My name is: " + obj.getName());
    }
}

Now, the problem is that after I type:
javac -g AlBuraqRunner.java
I get an error message that reads:
AlBuraqRunner.java:7: cannot access Jamiil
bad class file: c:\jamiil\dev\java\java\Jamiil.class
class file contains wrong class: jaa.jamiil
Please remove or make sure it appears in the correct subdirectory of
the classpath.
-----
I don't understand the message, what am I doing wrong?

Thanks in advance