libjava/testsuite/libjava.lang/pr8823.java

   1 interface I
   2 {
   3   public void m();
   4 }
   5
   6 abstract class A implements I
   7 {
   8   // But doesn't define m()
   9 }
  10
  11 public class pr8823 extends A // which means it implements I
  12 {
  13   public static void main(String[] args)
  14   {
  15     // Defining c as either I or C will work.
  16     A c = new pr8823();
  17     c.m();
  18   }
  19
  20   public void m()
  21   {
  22     System.out.println("Hello World!");
  23   }
  24 }