Add the Compactable interface.

[TP_POO.git] / Structure / Liste.java

diff --git a/Structure/Liste.java b/Structure/Liste.java
index da22d8afa47ba9d7a5b021009acde7a4c2e9058e..448878f8c63d4eea071132881798b8ab1233bd94 100644 (file)
--- a/Structure/Liste.java
+++ b/Structure/Liste.java
@@ -118,20 +118,22 @@ public class Liste extends Structure {
     }
 
     public void afficher() {
-        System.out.println("---- liste ----");
+        String className = this.getClass().getSimpleName();
+        int i = 0;
+        System.out.println("---- " + className + " ----");
         if (isEmpty()) {
             return;
         } else if (headNode.getNext() == null) {
-            System.out.println("element 0 : " + headNode.getData());
+            System.out.println("element " + i + " : " + headNode.getData());
         } else {
-            IntNode nodeCursor = headNode;
-            int i = 0;
-            while (nodeCursor.getNext() != null) {
-                System.out.println("element " + i + " : " + nodeCursor.getData());
-                nodeCursor = nodeCursor.getNext();
+            IntNode nodeCursorNext = headNode.getNext();
+            System.out.println("element " + i + " : " + headNode.getData());
+            i++;
+            while (nodeCursorNext != null) {
+                System.out.println("element " + i + " : " + nodeCursorNext.getData());
+                nodeCursorNext = nodeCursorNext.getNext();
                 i++;
             }
-            System.out.println("element " + i++ + " : " + nodeCursor.getData());
         }
     }