.. 다시 읽어보고 수정할것.

**** car.java *****

package ch08;

public class Car
{

 public String name;
 
 private static Car instance=new Car();
 
 public static Car getIntance() {return instance;}
}

****** CH0809.java *****
package ch08;

public class Ch0809
{
 public static void main(String[] args)
 {
  Car carA = Car.getIntance();
  carA.name="소나타";
  Car carB = Car.getIntance();
  System.out.println(carB.name);
 }
}