ajout crypto

DEV3.2/ancien_controle/GeneriqueBulles.java

@@ -0,0 +1,55 @@
+import java.util.LinkedList;
+import java.util.Queue;
+
+public class GeneriqueBulles<T extends Comparable<T>> {
+
+    // Méthode bulle générique
+    public static <T extends Comparable<T>> boolean bulle(Queue<T> source, Queue<T> destination) {
+        boolean changed = false;
+        if (source.isEmpty()) {
+            return false;
+        }
+
+        T prev = source.poll();
+        while (!source.isEmpty()) {
+            T current = source.poll();
+            if (prev.compareTo(current) > 0) {
+                changed = true;
+                destination.add(current);
+                prev = prev;
+            } else {
+                destination.add(prev);
+                prev = current;
+            }
+        }
+        destination.add(prev);
+        return changed;
+    }
+
+    // Méthode tri générique
+    public static <T extends Comparable<T>> void tri(Queue<T> file) {
+        Queue<T> intermediaire = new LinkedList<>();
+        boolean changed;
+        do {
+            changed = bulle(file, intermediaire);
+            Queue<T> temp = file;
+            file = intermediaire;
+            intermediaire = temp;
+        } while (changed);
+
+        while (!file.isEmpty()) {
+            System.out.print(file.poll() + " ");
+        }
+        System.out.println();
+    }
+
+    public static void main(String[] args) {
+        Queue<String> file = new LinkedList<>();
+        file.add("Banane");
+        file.add("Pomme");
+        file.add("Orange");
+        file.add("Ananas");
+
+        tri(file);
+    }
+}