TP

DEV3.1/TP4:OrganisationCode/GalerieConfirmation/Changement.java

@@ -9,8 +9,8 @@ public class Changement{
 		InputStream file = loader.getResourceAsStream("Main.java");
 		InputStream file2 = loader.getResourceAsStream("Listeimage.java");
 		static public void fenetreCliquer(int LR){
-		Main.fenetre.remove(Main.pan);
-		Main.pan.remove(Listeimage.liste[Listeimage.index]);
+		Main.fenetre.remove(Main.fenetre.pan);
+		Main.fenetre.pan.remove(Listeimage.liste[Listeimage.index]);
 		if (LR==1){
 			Listeimage.index=Listeimage.index+1;
 			if(Listeimage.index>4){
@@ -22,8 +22,8 @@ public class Changement{
 				Listeimage.index=4;
 			}
 		}
-		Main.pan.add(Listeimage.liste[Listeimage.index]);
-		Main.fenetre.setContentPane(Main.pan);
-		Main.fenetre.repaint();
+		Main.fenetre.pan.add(Listeimage.liste[Listeimage.index]);
+		Main.fenetre.setContentPane(Main.fenetre.pan);
+		Main.fenetre.revalidate();
 	}
 }

DEV3.1/TP4:OrganisationCode/GalerieConfirmation/Fenetre.java

@@ -0,0 +1,45 @@
+import java.awt.*;
+import javax.swing.*;
+import java.awt.event.*;
+import java.util.*;
+import java.io.*;
+
+public class Fenetre extends JFrame{
+
+	static Galerie pan = new Galerie();
+	private ClassLoader loader = Thread.currentThread().getContextClassLoader();
+	private InputStream file = loader.getResourceAsStream("Galerie.java");
+
+	public Fenetre(){
+		pan.add(Listeimage.liste[Listeimage.index]);
+		this.setSize(250, 250);
+   		this.setLocation(500, 500);
+   		this.addMouseListener(pan);
+   		this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
+		this.setContentPane(pan);
+
+		addWindowListener(new WindowAdapter()
+		{
+			public void windowClosing(WindowEvent e)
+			{
+				if(fermerFenetre()==true){
+					dispose();
+					System.exit(0);
+				}
+				return;
+			}
+		});
+	}
+
+	private boolean fermerFenetre() {
+	    JOptionPane option = new JOptionPane("Voulez-vous vraiment quitter ce programme ?", JOptionPane.QUESTION_MESSAGE, JOptionPane.YES_NO_OPTION);
+	    JDialog confirmation = option.createDialog(this, "Confirmation de fermeture");
+
+	    confirmation.setSize(400, 120);
+	    confirmation.setLocation(450, 550);
+	    confirmation.setVisible(true);
+	    int result = (int) option.getValue();
+	    confirmation.dispose();
+	    return result == JOptionPane.YES_OPTION;
+	}
+}

DEV3.1/TP4:OrganisationCode/GalerieConfirmation/Galerie.java

@@ -9,10 +9,6 @@ public class Galerie extends JPanel implements MouseListener{
 	ClassLoader loader = Thread.currentThread().getContextClassLoader();
 	InputStream file = loader.getResourceAsStream("Changement.java");
 
-	public Galerie(){
-		super();
-	}
-
 	public void mouseClicked(MouseEvent e){
 		int x = e.getX();
 		if (x <= this.getWidth()/5){

DEV3.1/TP4:OrganisationCode/GalerieConfirmation/Listeimage.java

@@ -7,11 +7,6 @@ import java.io.*;
 public class Listeimage{
 
 		ClassLoader loader = Thread.currentThread().getContextClassLoader();
-		InputStream file = loader.getResourceAsStream("img/image1.jpg");
-		InputStream file2 = loader.getResourceAsStream("img/image2.jpg");
-		InputStream file3 = loader.getResourceAsStream("img/image3.jpg");
-		InputStream file4 = loader.getResourceAsStream("img/image4.jpg");
-		InputStream file5 = loader.getResourceAsStream("img/image5.jpg");
 		
 		static JLabel image1 = new JLabel(new ImageIcon("./img/image1.jpg"));
 		static JLabel image2 = new JLabel(new ImageIcon("./img/image2.jpg"));

DEV3.1/TP4:OrganisationCode/GalerieConfirmation/Main.java

@@ -4,22 +4,16 @@ import java.util.*;
 import java.io.*;
 
 public class Main{
-		
-		static JFrame fenetre = new JFrame();
-		static Galerie pan = new Galerie();
+
 		ClassLoader loader = Thread.currentThread().getContextClassLoader();
 		InputStream file = loader.getResourceAsStream("Galerie.java");
 		InputStream file2 = loader.getResourceAsStream("Listeimage.java");
 		InputStream file3 = loader.getResourceAsStream("Changement.java");
+		InputStream file4 = loader.getResourceAsStream("Fenetre.java");
+		static Fenetre fenetre = new Fenetre();
 		
 		public static void main(String[] args) {
 
-		pan.add(Listeimage.liste[Listeimage.index]);
-		fenetre.setSize(250, 250);
-    	fenetre.setLocation(250, 250);
-    	fenetre.addMouseListener(pan);
-    	fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-		fenetre.setContentPane(pan);
 		fenetre.setVisible(true);
 	}
 }

DEV3.2/TP2/FibonacciLent.java

@@ -0,0 +1,19 @@
+public class FibonacciLent{
+
+	public static long fibo(long indice){
+		if(indice==0){
+			return 0;
+		}
+		else if(indice==1){
+			return 1;
+		}
+		else{
+			return fibo(indice-1)+fibo(indice-2);
+		}
+	}
+
+	public static void main(String args[]){
+        long indicemax=Long.parseUnsignedLong(args[0]);
+     	System.out.println("Le terme n°"+indicemax+" de la suite de Fibonacci est égal à "+fibo(indicemax));
+    }
+}

DEV3.2/TP2/FibonacciRapide.java

@@ -0,0 +1,39 @@
+import java.util.HashMap;
+
+public class FibonacciRapide {
+
+	private static int indentation;
+	private static HashMap<Long, Long> buffer = new HashMap<>();
+
+	public static long fibo(long indice) {
+		if (indice == 0) {
+			return 0;
+		} else if (indice == 1) {
+			return 1;
+		} else {
+			if (buffer.containsKey(indice)) {
+				return buffer.get(indice);
+			}
+			for (int i = 0; i < indentation; i++) {
+	            System.out.print("  ");
+	        }
+	        System.out.println("Terme n°"+indice);
+	        indentation++;
+			long result = fibo(indice - 1) + fibo(indice - 2);
+			buffer.put(indice, result);
+			for (int i = 0; i < indentation-1; i++) {
+	            System.out.print("  ");
+	        }
+            indentation--;
+            System.out.println("Résultat du calcul:  "+result);
+
+			return result;
+		}
+	}
+
+	public static void main(String args[]) {
+		long indicemax = Long.parseUnsignedLong(args[0]);
+		indentation=0;
+		System.out.println("Le terme n°" + indicemax + " de la suite de Fibonacci est égal à " + fibo(indicemax));
+	}
+}