import java.applet.*;

import java.awt.*;

import java.awt.event.*;

public class FindMin extends Applet implements ActionListener

{

Label result;

TextField in1,in2,in3;

Button btn1,btn2;

int a=0,b=0,c=0,min;

public void init()

{

result=new Label("请先输入三个待比较的整数");

in1=new TextField(5);

in2=new TextField(5);

in3=new TextField(5);

btn1=new Button("比较");

btn2=new Button("关闭");

add(in1);

add(in2);

add(in3);

add(btn1);

add(btn2);

add(result);

btn1.addActionListener(this);

btn2.addActionListener(this);

}

public void actionPerformed(ActionEvent e)

{

if(e.getSource()==btn1)

{a=Integer.parseInt(in1.getText());

b=Integer.parseInt(in2.getText());

c=Integer.parseInt(in3.getText());

min=a;

if(b

min=b;

if(c

min=c;

result.setText("三数中最小值是:"+min);

}

else