java猜数字游戏源代码

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1、importjava.awt.Color;importjava.awt.Container;importjava.awt.FlowLayout;importjava.awt.event.ActionEvent;importjava.awt.event.ActionListener;importjavax.swing.Box;importjavax.swing.JButton;importjavax.swing.JFrame;importjavax.swing.JLabel;importjavax.swing.JOptionPane;impo

2、rtjavax.swing.JTextField;classWindowButtonextendsJFrameimplementsActionListener{/****/privatestaticfinallongserialVersionUID=1L;intnumber;JTextFieldinputNumber;JLabelfeedBack;JButtonbuttonGetNumber,buttonEnter;WindowButton(Strings){super("猜数字小游戏");buttonGetNumber=newJButto

3、n("得到一个随机数");feedBack=newJLabel("无反馈信息",JLabel.CENTER);feedBack.setBackground(Color.green);inputNumber=newJTextField("0",5);buttonEnter=newJButton("确定");buttonEnter.addActionListener(this);buttonGetNumber.addActionListener(this);buttonGetNumber.addActionListener(this);Boxb

4、oxH1=Box.createHorizontalBox();boxH1.add(newJLabel("获取1-100之间的随机数："));boxH1.add(buttonGetNumber);BoxboxH2=Box.createHorizontalBox();boxH2.add(newJLabel("输入您的猜测:"));boxH2.add(inputNumber);BoxboxH3=Box.createHorizontalBox();boxH3.add(newJLabel("单击确定按钮:"));boxH3.add(buttonEnt

5、er);BoxboxH4=Box.createHorizontalBox();boxH4.add(newJLabel("反馈信息:"));boxH4.add(feedBack);BoxbaseBox=Box.createVerticalBox();baseBox.add(boxH1);baseBox.add(boxH2);baseBox.add(boxH3);baseBox.add(boxH4);Containercon=getContentPane();con.setLayout(newFlowLayout());con.add(base

6、Box);con.validate();setBounds(120,125,279,200);setVisible(true);setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);setBounds(100,100,150,150);setVisible(true);validate();}publicvoidactionPerformed(ActionEvente){if(e.getSource()==buttonGetNumber){number=(int)(Math.random()*100)

7、+1;}elseif(e.getSource()==buttonEnter){intguess=0;try{guess=Integer.parseInt(inputNumber.getText());if(guess==number){JOptionPane.showMessageDialog(this,"猜对了");}elseif(guess>number){JOptionPane.showMessageDialog(this,"猜大了");inputNumber.setText(null);}elseif(guess

8、OptionPane.showMessageDialog(this,"猜小了");inputNumber.setText(null);}}catch(NumberFormatEx