我的程序是：
import *;
public class j205
{
      public static void main(String args[])
      {
            person5 chy = new person5(100,"chy");
            chy.SetHead("咖啡黑","不是方形","黑色",57.7);
            chy.theH.showHeadProperties();
      }
}
interface HeadInter
{
      public void showHeadProperties();
}
class person5
{
      public HeadInter theH;
      private int age;
      public String name;
      public person5(int a,String n)
      {
            age = a; name = n ;
      }
      public void SetHead(final String e,final String f,final String h,final Double s)
      {
           theH = new HeadInter()
           {
                String eye;
                String face;
                String hair;
                Double size;
                {
                     eye =e; face = f; hair = h;size = s;
                     if(age > 80)
                        hair = hair  + ",有白发";
                }   
                public void showHeadProperties()
                {
                  System.out.println(name + " 的头: " + " \n眼睛: " + eye + " \n脸: " + face + " \n头发: " + hair + " \n头围: " + size);
                }
            };
      }
}



它老报个错误  j205.java:7: SetHead(java.land.string,java.land.string,java.land.string,java.land.double )
in person5 cannot be applied to (java.land.string,java.land.string,java.land.string,java.land.double )
chy.SetHead("咖啡黑","不是方形","黑色",57.7);
   ^

貌似没什么问题啊...