LocerClass( )

public class LocerClass {// 
 
    private int a=10;
    public int b =20;
    protected static int c=30;
 
public void output() {//함수 안에 있는 클래스를 
        final int data =30;
        
        class Member 
        {
             void disp() {
                System.out.println(a);
                System.out.println(b);
                System.out.println(c);
            }
        }
        Member me = new Member();//
        me.disp();
    }
 
public static void main(String[] args) {
    LocerClass lo = new LocerClass();
    lo.output();
    }
 
}