import?javax.swing.*;
import?java.lang.Math;
import?java.awt.*;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.awt.event.WindowAdapter;
import?java.awt.event.WindowEvent;

public?class?Random?extends?frame?implements?ActionListener
{
	/**
?????*?
?????*/
	private?static?final?long?serialVersionUID?=?-3156077557669985691L;
	private?JLabel?banjiLablexuehaoLable;
	private?JTextField?Numb;
	private?JTextField?Class;
	private?JButton?ok?;

	//?******
	public?Random（）
	{
		super（“團(tuán)會(huì)“）;
		this.setSize（350?260）;
		this.setLocation（400?240）;
		this.setResizable（true）;
		this.setLayout（new?FlowLayout（））;

		banjiLable?=?new?JLabel（“班級(jí)“）;
		xuehaoLable?=?new?JLabel（“學(xué)號(hào)“）;
		banjiLable.setFont（new?Font（“楷體“Font.BOLD50））;
		xuehaoLable.setFont（new?Font（“楷體“Font.BOLD50））;

		Class?=?new?JTextField（6）;
		Numb?=?new?JTextField（6）;
		Class.setFont（new?Font（“宋體“Font.BOLD50））;
		Numb.setFont（new?Font（“宋體“Font.BOLD50