[code="java"]public class IC {
public C a(){
class B implements C{
public void [color=blue]test/color{
System.out.println("调用test()");
}
}
return new B();
}
[color=indigo]interface[/color] C{
}
public static void main(String[] args) {
IC ic=new IC();
ic.a();
}
}[/code]