import java.awt.*;
import java.awt.event.*;
public class Qin{
 public static void main(String args[]){
  new Shu();
  }
}
class Shu extends Frame{
  Label  out1=new Label("你的體重");  
  TextField in1=new TextField(10);
  Label  out2=new Label("你的身高");
  TextField in2=new TextField(10);
  
 
  
  Label  out3=new Label("你的性別");
  CheckboxGroup cg=new CheckboxGroup();
  Checkbox c1=new Checkbox("男性",cg,true);
  Checkbox c2=new Checkbox("女性",cg,true);
  
  Button b1=new Button("確定");
  Button b2=new Button("取消");
 
  Label  out4=new Label("用于顯示結(jié)果");
  TextField in3=new TextField(15);




  Panel p1=new Panel();
  Panel p2=new Panel();
  Panel p3=new Panel();
  


public Shu(){
  setLayout(new GridLayout(3,1));
  p1.setLayout(new FlowLayout());
  p2.setLayout(new FlowLayout());
  p3.setLayout(new FlowLayout());
  
  p1.add(out1); 
  p1.add(in1);
  p1.add(out2);
  p1.add(in2);

  p2.add(out3);
  p2.add(c1);
  p2.add(c2);
  p2.add(b1);
  p2.add(b2);
  
  p3.add(out4);
  p3.add(in3);
 
 add(p1);
 add(p2);
 add(p3);
 
 b1.addActionListener(new b11());
 b2.addActionListener(new b22());


 setSize(400,300);
 show();
 addWindowListener(new WindowAdapter(){
  public void windowClosing(WindowEvent e)
{ System.exit(0); } });
                      }

class b11 implements ActionListener{
public void actionPerformed(ActionEvent e){ 
int x=Integer.valueOf(in1.getText()).intValue();
int y=Integer.valueOf(in2.getText()).intValue();
  if(c2.getState())
	         {
	         	if(x<160)
	         	{
	         		if(y<40)in3.setText("瘦");
	         		else if(y>55)in3.setText("胖");
	         		else in3.setText("正常");
	         	}
	         	if(x>=160)
	         	{
	         		if(y<45)in3.setText("瘦");
	         		else if(y>60)in3.setText("胖");
	         		else in3.setText("正常");
	         	}
	         }	
  

   
   //這是第一過(guò)


  if(c1.getState())
	         {
	         	if(x<170)
	         	{
	         		if(y<50)in3.setText("瘦");
	         		else if(y>65)in3.setText("胖");
	         		else in3.setText("正常");
	         	}
	         	if(x>=170)
	         	{
	         		if(y<55)in3.setText("瘦");
	         		else if(y>70)in3.setText("胖");
	         		else in3.setText("正常");
	         	}
	         }	
  

    }
  } //爹餓過(guò)

    
class b22 implements ActionListener{
 public void actionPerformed(ActionEvent e){
 in1.setText("");
 in2.setText("");
 in3.setText("");
      }

   }
}