//package chapter8; // ShowInnerClass.java: Demonstrate using inner classes public class ShowInnerClass { private int data; /**A method in the outer class*/ public void m() { // Do something InnerClass instance = new InnerClass(); } // An inner class class InnerClass { /**A method in the inner class*/ public void mi() { // Directly reference data and method defined in its outer class data++; m(); } } }