import java.util.*;
import java.awt.*;
import java.awt.event.*;

class RandomStudent extends Frame {
    
    String[] students = {
        "B89902001  黃之彤",
        "B89902002  林佩齡",
        "B89902003  林聖凱",
        "B89902004  陳人豪",
        "B89902005  高海峰",
        "B89902006  李延信",
        "B89902007  黃柏舜",
        "B89902008  徐士璿",
        "B89902009  黃鼎翔",
        "B89902010  鄭智懷",
        "B89902011  田知本",
        "B89902012  葉家齊",
        "B89902013  楊誠智",
        "B89902014  陳致穎",
        "B89902015  江致和",
        "B89902016  紀緯傑",
        "B89902017  蔡明岳",
        "B89902018  黃彥嵐",
        "B89902019  鄭式勳",
        "B89902020  陳天宇",
        "B89902021  紀兆韋",
        "B89902022  周亮瑜",
        "B89902023  蕭清文",
        "B89902024  郭正謙",
        "B89902025  劉書汎",
        "B89902026  林敬倫",
        "B89902027  謝俊瑋",
        "B89902028  顏嘉楠",
        "B89902029  張耿豪",
        "B89902030  林鼎鈞",
        "B89902031  巫奇豪",
        "B89902032  劉嘉騏",
        "B89902033  傅怡聖",
        "B89902034  黃子國",
        "B89902035  陳駿丞",
        "B89902036  黃信榮",
        "B89902037  黃敬強",
        "B89902038  李侃峻",
        "B89902039  張瑜珊",
        "B89902040  沈允中",
        "B89902041  張伯群",
        "B89902042  黃鈺尊",
        "B89902043  李佳蓉",
        "B89902044  李清新",
        "B89902045  巨彥霖",
        "B89902046  蘇亭綸",
        "B89902047  劉世祈",
        "B89902048  李懷平",
        "B89902049  彭冠仁",
        "B89902050  羅子翔",
        "B89902051  吳瑞傑",
        "B89902052  彭冠舉",
        "B89902053  張經略",
        "B89902054  張庭豪",
        "B89902055  謝雅超",
        "B89902056  朱引帆",
        "B89902057  張嘉豪",
        "B89902058  舒哲軒",
        "B89902059  鍾招佑",
        "B89902060  洪上清",
        "B89902061  楊惠菁",
        "B89902062  李智群",
        "B89902063  林家聖",
        "B89902064  張鋁淙",
        "B89902065  柯政宏",
        "B89902066  陳奕超",
        "B89902067  張正義",
        "B89902068  李盈慶",
        "B89902069  劉弘偉",
        "B89902071  浦正輝",
        "B89902072  張承億",
        "B89902073  洪吏院",
        "B89902074  蘇育正",
        "B89902075  何昇舫",
        "B89902076  王柏鈞",
        "B89902077  吳冠賢",
        "B89902078  黃昱豪",
        "B89902079  羅正偉",
        "B89902080  洪逸舟",
        "B89902081  黃任晟",
        "B89902082  陳彥廷",
        "B89902083  貝承融",
        "B89902084  李鎔敏",
        "B89902085  蔡仲明",
        "B89902086  李正勤",
        "B89902087  楊鎮光",
        "B89902088  蔡碩展",
        "B89902089  蔡孟根",
        "B89902090  張家榮",
        "B89902091  王姵瑾",
        "B89902092  謝旺叡",
        "B89902093  林仲祥",
        "B89902094  李沛倫",
        "B89902095  汪家偉",
        "B89902096  姚立偉",
        "B89902097  石博涵",
        "B89902098  吳亭範",
        "B89902099  蕭偉成",
        "B89902100  陳育成",
        "B89902101  羅婉嫣",
        "B89902102  周振平",
        "B89902103  林虹佑",
        "B89902104  黃俊棋",
        "B89902105  王維邦",
        "B89902106  高偉鈞",
        "B89902107  蔡濬帆",
        "B89902108  許恆瑞",
        "B89902109  莊凱翔",
        "B89902110  甘雲豪",
        "B89902111  曾福昌",
        "B89902113  曹振康",
        "B89902115  金  旺"
    };
	
    Random random = new Random();
    
    RandomStudent() {
        addWindowListener(
            new WindowAdapter() {
                public void windowClosing(WindowEvent event) {
                    System.exit(0);
                }
            }
        );
        setBackground(Color.cyan);
        setVisible(true);

        final TextField nm = new TextField("               ");
        nm.setFont(new Font(null, Font.BOLD, 48));
        nm.setBackground(new Color(255, 255, 200));
        nm.setForeground(Color.red);
        add("North", nm);
        Button b = new Button("下一個");
        add("South", b);
        b.addActionListener(
            new ActionListener() {
                public void actionPerformed(ActionEvent event) {
                    nm.setText(students[random.nextInt(students.length)]);
                }
            }
        );
        pack();
    }
    
    public static void main(String[] arg) {
    	new RandomStudent();
    }
}