32 lines
852 B
Java
32 lines
852 B
Java
import javax.swing.*;
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import java.awt.*;
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public class Damier{
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public static void main(String[] args)
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{
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if(args.length <= 0)
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{
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System.err.println("number of line recquired");
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System.exit(1);
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}
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int line = Integer.parseInt(args[0]);
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JFrame fenetre = new JFrame("Damier");
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fenetre.setLayout(new GridLayout(line, line));
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GridLayout gestionnaire = new GridLayout(5, 5);
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fenetre.setLayout(gestionnaire);
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for(int i = 0 ; i<line ; i++){
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for(int j = 0 ; j<line ; j++){
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JPanel panel = new JPanel();
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panel.setBackground((i+j)%2==0 ? Color.WHITE : Color.CYAN);
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fenetre.add(panel);
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}
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}
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fenetre.setSize(400, 400);
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fenetre.setLocation(0, 0);
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fenetre.setLocationRelativeTo(null);
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fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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fenetre.setVisible(true);
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}
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} |