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以下作成したプログラム
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;
public class MainProgram extends JFrame implements ActionListener{
public static void main(String[] args) {
new MainProgram();
}
int[] namber = new int[]{1,2,3,4,5,6,7,8,9,10};
String[] name = new String[]{"田中士郎","竹田雲雀","三木裕也","佐々木謙哉","岩田裕也","能登真美子","泉真一","佐川急便","阿賀美穂","加賀美優"};
int[] point = new int[]{75,55,87,22,35,90,80,15,45,100};
JTextField text = new JTextField();
JTextField text2 = new JTextField();
JButton button = new JButton("検索");
JLabel ansLabel = new JLabel("検索結果");
MainProgram() {
getContentPane().setLayout(null);
text.setBounds(50,50,300,40);
getContentPane().add(text);
button.setBounds(200, 100, 100, 50);
button.addActionListener(this);
getContentPane().add(button);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(500,500);
setVisible(true);
}
@Override
public void actionPerformed(ActionEvent arg0) {
String str = text.getText();
String ans = " ";
if( str.isEmpty() )
text2.setText("入力されていません");
else{
for( int i = 0; i < name.length; i++ )
{
if( name[i].matches("*" + str + "*") || str.matches("" + namber[i]))
{
ans.concat(name[i] + " " + namber[i] + " " + point[i]);
break;
}
}
if( ans.equals(" ") )
text2.setText("ありません");
else
text2.setText(ans);
}
ansLabel.setBounds(50,1500,200,50);
getContentPane().add(ansLabel);
text2.setBounds(50,250,300,40);
getContentPane().add(text2);
}
}
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