outer.java

来自「java2 primer plus一书源程序」· Java 代码 · 共 20 行

public class Outer
{
    private int a = 5;
    public class Inner
    {
        private int i=1;
        public void myMethod()
        {
            System.out.println( "a=" + a + ", i=" + i ); 
        }
    }

    public static void main( String[] args )
    {
        Outer.Inner innerClass = new Outer().new Inner();
        innerClass.myMethod();
    }
}