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  1. \u8bfe\u7a0b\u95ee\u7b54<\/a><\/li>\n
  2. \u95ee\u7b54\u8be6\u60c5<\/li>\n <\/ol>\n <\/div>\n \n
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    \n \n \n \n <\/a>\n \n <\/i>\n <\/a>\n <\/div>\n
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    \n <\/i>2016-04-15 21:17:28<\/span>\n <\/div>\n
    \u5510\u5929\u51cc<\/a>[\u672c\u8bfe\u7a0b\u7528\u6237\u7684\u63d0\u95ee]<\/span><\/div>\n <\/div>\n
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    \u6c42\u5e2e\u6539 \u600e\u4e48\u7ec4\u4ef6\u663e\u793a\u4e0d\u5b8c\u5168<\/h3>\n 

    package GUI_ALL;\n\nimport java.awt.*;\nimport java.awt.event.ActionEvent;\nimport java.awt.event.ActionListener;\n\nimport javax.swing.ButtonGroup;\nimport javax.swing.JButton;\nimport javax.swing.Jframe;\nimport javax.swing.JLabel;\nimport javax.swing.JOptionPane;\nimport javax.swing.JPanel;\nimport javax.swing.JRadioButton;\n\npublic class pr implements ActionListener{\n\n\t   Jframe fCard = new Jframe("Card\u5b9e\u4f8b\u754c\u9762");\n\t   \n\n       CardLayout c = new CardLayout();\n       \n       JPanel jp = new JPanel();\n       JPanel jp1 = new JPanel();\n       JPanel jp2 = new JPanel();\n       JPanel jp3 = new JPanel();\n       JPanel jp4 = new JPanel();\n       \n       ButtonGroup  group = new ButtonGroup();\n       JRadioButton A = new JRadioButton("1");\n       JRadioButton B = new JRadioButton("2");\n       JRadioButton C = new JRadioButton("3");\n       JRadioButton D = new JRadioButton("4");\n       \n       JButton ok1 = new JButton("\u786e\u5b9a");\n       JButton ok2 = new JButton("\u786e\u5b9a");\n       JButton ok3 = new JButton("\u786e\u5b9a");\n       JButton ok4 = new JButton("\u786e\u5b9a");\n       \n       \n       JButton previous = new JButton("\u4e0a\u4e00\u9898");\n       JButton next  = new JButton("\u4e0b\u4e00\u9898");\n    public static void main(String args[]){\n    \tnew pr();\n    }\n\tpublic pr(){\n\t\t   \n\t\t   jp.setLayout(c);\n\t       group.add(A);\n\t       group.add(B);\n\t       group.add(C);\n\t       group.add(D);\n\t       \n\t       JLabel j1 = new JLabel("what is the result of 6 - 3 ?");\n\t       JLabel j2 = new JLabel("what is the result of 5 - 3 ?");\n\t       JLabel j3 = new JLabel("what is the result of 3 - 2 ?");\n\t       JLabel j4 = new JLabel("what is the result of 6 - 4 ?");\n\t       \n\t       jp1.add(j1);\n\t       jp2.add(j2);\n\t       jp3.add(j3);\n\t       jp4.add(j4);\n\t       \n\t       jp1.add(A);\n\t       jp1.add(B);\n\t       jp1.add(C);\n\t       jp1.add(D);\n\t       jp2.add(A);\n\t       jp2.add(B);\n\t       jp2.add(C);\n\t       jp2.add(D);\n\t       jp3.add(A);\n\t       jp3.add(B);\n\t       jp3.add(C);\n\t       jp3.add(D);\n\t       jp4.add(A);\n\t       jp4.add(B);\n\t       jp4.add(C);\n\t       jp4.add(D);\n\t       \n\n\t       ok1.addActionListener(this);\n\n\t       ok2.addActionListener(this);\n\n\t       ok3.addActionListener(this);\n\t       \n\n\t       ok4.addActionListener(this);\n\t       jp1.add(ok1);\n\t       jp2.add(ok2);\n\t       jp3.add(ok3);\n\t       jp4.add(ok4);\n\n\n\n\t       previous.addActionListener(this);\n\t       next.addActionListener(this);\n\t       jp1.add(next);\n\t       jp2.add(previous);\n\t       jp2.add(next);\n\t       jp3.add(previous);\n\t       jp3.add(next);\n\t       jp4.add(previous);\n\t       \n           jp.add("0"jp1);\n           jp.add("1"jp2);\n           jp.add("2"jp3);\n           jp.add("3"jp4);\n           \n\t\t   fCard.setBounds(600 100 300 400);\n\t\t   fCard.setVisible(true);\n\t\t   fCard.setDefaultCloseOperation(Jframe.DISPOSE_ON_CLOSE);\n\t\t   jp.setBounds(600 100 300 400);\n\t\t   \n\t\t   fCard.add(jpBorderLayout.CENTER);\n\t}\n    public void actionPerformed(ActionEvent e){\n    \tif(e.getSource() == ok1){\n\t\t\tif (C.isSelected()) {\n\t\t\t\tJOptionPane.showMessageDialog(null "\u9009\u62e9\u6b63\u786e" "\u63d0\u793a\u5bf9\u8bdd\u6846" JOptionPane.WARNING_MESSAGE);\n\t\t\t} else {\n\t\t\t\tJOptionPane.showMessageDialog(null "\u9009\u62e9\u9519\u8bef" "\u63d0\u793a\u5bf9\u8bdd\u6846" JOptionPane.WARNING_MESSAGE);\n\t\t\t}\n\t\t}\n\t\tif (e.getSource() == ok2) {\n\t\t\tif (B.isSelected()) {\n\t\t\t\tJOptionPane.showMessageDialog(null "\u9009\u62e9\u6b63\u786e" "\u63d0\u793a\u5bf9\u8bdd\u6846" JOptionPane.WARNING_MESSAGE);\n\t\t\t} else {\n\t\t\t\tJOptionPane.showMessageDialog(null "\u9009\u62e9\u9519\u8bef" "\u63d0\u793a\u5bf9\u8bdd\u6846" JOptionPane.WARNING_MESSAGE);\n\t\t\t}\n\t\t}\n    \tif(e.getSource() == ok3){\n\t\t\tif (A.isSelected()) {\n\t\t\t\tJOptionPane.showMessageDialog(null "\u9009\u62e9\u6b63\u786e" "\u63d0\u793a\u5bf9\u8bdd\u6846" JOptionPane.WARNING_MESSAGE);\n\t\t\t} else {\n\t\t\t\tJOptionPane.showMessageDialog(null "\u9009\u62e9\u9519\u8bef" "\u63d0\u793a\u5bf9\u8bdd\u6846" JOptionPane.WARNING_MESSAGE);\n\t\t\t}\n     \t}\n\t\tif (e.getSource() == ok4) {\n\t\t\tif (B.isSelected()) {\n\t\t\t\tJOptionPane.showMessageDialog(null "\u9009\u62e9\u6b63\u786e" "\u63d0\u793a\u5bf9\u8bdd\u6846" JOptionPane.WARNING_MESSAGE);\n\t\t\t} else {\n\t\t\t\tJOptionPane.showMessageDialog(null "\u9009\u62e9\u9519\u8bef" "\u63d0\u793a\u5bf9\u8bdd\u6846" JOptionPane.WARNING_MESSAGE);\n\t\t\t}\n\t\t}\n\t\tif(e.getSource() == next){\n\t\t\tc.next(jp);\n\t\t}\n\t\tif(e.getSource() == previous){\n\t\t\tc.previous(jp);\n\t\t}\n\t}\n}\n<\/pre>
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    \n                      \n                        \u4e3e\u62a5<\/a>\n                    <\/span>\n                    \n                                                    <\/i>\u6536\u85cf\n                                            <\/a>\n