xiyouji.java

我上载的源码是关于Java编程中构造方法的运用

import java.applet.*;
import java.awt.*;
class Xiyoujipeople 
{
   float height,weight;
   String head,foot,hand,mouth;
   String speak(String s)
   {return s;}
}
public class Xiyouji extends Applet 
{Xiyoujipeople sunwukong,zubajie;
 String s1,s2;
 public void init()
 {sunwukong=new Xiyoujipeople();
  zubajie=new Xiyoujipeople();
  zubajie.weight=200f;
  zubajie.height=1.7f;
  zubajie.foot="two";
  zubajie.head="a big head";
  zubajie.hand="two big hands";
  zubajie.mouth="a black mouth";
  sunwukong.weight=400f;
  sunwukong.height=1.4f;
  sunwukong.foot="two";
  sunwukong.head="a little head";
  sunwukong.hand="two little hands";
  sunwukong.mouth="a red mouth";
  s1="我是猪八戒，想娶媳妇";
  s2="我是孙悟空，想八戒背我";
 }
  public void paint(Graphics g)
  {
       g.setColor(Color.red);
       g.drawString(zubajie.head+zubajie.mouth+zubajie.hand+zubajie.foot+zubajie.hand,5,10);
       g.drawString("重量 "+zubajie.weight+"身高 "+zubajie.height,5,30);
       g.drawString(zubajie.speak(s1),5,50);//string后不要加=号
       g.setColor(Color.green);
       g.drawString(sunwukong.head+sunwukong.mouth+sunwukong.hand+sunwukong.foot+sunwukong.hand,5,70);
       g.drawString(sunwukong.speak(s2),5,90); 
       g.drawString("嘿嘿，老孙重： "+sunwukong.weight,5,110);
  }     
}