内部类的实现方式

答：示例代码如下：

package test; 
public class OuterClass { 
 private class InterClass { 
 public InterClass() { 
 System.out.println("InterClass Create"); 
 } 
 } 
 public OuterClass() { 
 InterClass ic = new InterClass(); 
 System.out.println("OuterClass Create"); 
 } 
 public static void main(String[] args) { 
 OuterClass oc = new OuterClass(); 
 } 
} 

输出结果为:

InterClass Create 
OuterClass Create