3/25 java 作業

import java.awt.*;
import java.awt.event.*;
public class AwtTestEvent extends Frame implements ActionListener
{
//static Frame myfrm=new Frame("Button class"); // Java Class Frame
//static AwtTestEvent myfrm=new AwtTestEvent("Frame 1 "); // Java Class Frame
static Button btn1=new Button("Button 1");
static TextField tbx1=new TextField("TextField  1");
static TextField tbx2=new TextField("TextField  2");
static TextField tbx3=new TextField("TextField  3");
static TextField tbx4=new TextField("TextField  4");
static TextField tbx5=new TextField("TextField  5");
static TextField tbx6=new TextField("TextField  6");
static TextField tbx7=new TextField("TextField  7");
public static void main(String args[])
{
AwtTestEvent myfrm=new AwtTestEvent();
FlowLayout flow=new FlowLayout();
myfrm.setLayout(flow);
myfrm.setSize(1100,500);
btn1.addActionListener(myfrm);
myfrm.add(btn1, flow.LEFT);
myfrm.add(tbx1, flow.LEFT);
myfrm.add(tbx2, flow.LEFT);
myfrm.add(tbx3, flow.LEFT);
myfrm.add(tbx4, flow.LEFT);
myfrm.add(tbx5, flow.LEFT);
myfrm.add(tbx6, flow.LEFT);
myfrm.add(tbx7, flow.LEFT);
myfrm.setVisible(true);
}
public void actionPerformed(ActionEvent e)
{
int rm1,rm2,rm3,rm4,rm5,rm6,rm7;
rm1 =(int)((Math.random()*49)+1);
rm2 =(int)((Math.random()*49)+1);
rm3 =(int)((Math.random()*49)+1);
rm4 =(int)((Math.random()*49)+1);
rm5 =(int)((Math.random()*49)+1);
rm6 =(int)((Math.random()*49)+1);
rm7 =(int)((Math.random()*49)+1);
String stringValue1 = Integer.toString(rm1);
String stringValue2= Integer.toString(rm2);
String stringValue3 = Integer.toString(rm3);
String stringValue4 = Integer.toString(rm4);
String stringValue5 = Integer.toString(rm5);
String stringValue6 = Integer.toString(rm6);
String stringValue7 = Integer.toString(rm7);
tbx1.setText( stringValue1 );
tbx2.setText( stringValue2 );
tbx3.setText( stringValue3 );
tbx4.setText( stringValue4 );
tbx5.setText( stringValue5 );
tbx6.setText( stringValue6 );
tbx7.setText( stringValue7 );

}
}