Instruction to compile java program from command line which resides inside package

ConsolePassword.java

/**
 * Filename : ConsolePassword.java
 * @package : com.fivedots
 * 
 * ConsolePassword is inside "Hello" project. Thus CD into the folder first, my case its "F:\workspace\Hello\"
 * - cd F:\workspace\Hello
 * - cd src
 * - javac "com/fivedots/ConsolePassword.java"
 * - java com.fivedots.ConsolePassword
 **/
import java.io.Console;

public class ConsolePassword {
       public static void main(String[] args) {
                Console cons    = System.console();
                String username = cons.readLine("Enter username: ");
                char[] passwd   = cons.readPassword("Enter password: ");

                System.out.println("Username :"+username);
                System.out.println("password :"+passwd);
        }
}