inner1.java~9~

来自「提供了常用的JAVA技术的示例」· JAVA~9~ 代码 · 共 20 行

package Inner1;

public class Inner1{
    private int size;
    public class Inner {
        public void doStuff(){
            size=size;
        }
    }
    public void testinner(){
        Inner i=new Inner();
        i.doStuff();
        System.out.println(s);
    }
    public static void main(String[] args){
        Inner1 o=new Inner1();
        o.testinner();
    }

}