本地内部类

Created: November-22, 2018

public class localInner1{  
 private int data=30;//instance variable  
 void display(){  
  class Local{  
   void msg(){System.out.println(data);}  
  }  
  Local l=new Local();  
  l.msg();  
 }  
 public static void main(String args[]){  
  localInner1 obj=new localInner1();  
  obj.display();  
 }  
}