From dd16cbd60794f33058221497c7b2f4007c0cc1d2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@piment-noir.org>
Date: Sat, 10 Feb 2018 20:06:09 +0100
Subject: [PATCH] Code cleanup.
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Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---
 Arbres/ArbreBinaire.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Arbres/ArbreBinaire.java b/Arbres/ArbreBinaire.java
index 78dc4b8..ee0f27b 100644
--- a/Arbres/ArbreBinaire.java
+++ b/Arbres/ArbreBinaire.java
@@ -147,11 +147,9 @@ public class ArbreBinaire {
     }
 
     private void afficher_arbre_rec(IntNode currentNode, int column) {
-        int i;
-
         if (currentNode != null) {
             afficher_arbre_rec(currentNode.getRightNode(), column + 1);
-            for (i = 0; i < column; i++) {
+            for (int i = 0; i < column; i++) {
                 System.out.print("   ");
             }
             System.out.println(currentNode.getData());
@@ -192,6 +190,8 @@ public class ArbreBinaire {
         bTree.inserer(9);
         bTree.inserer(11);
         bTree.inserer(10);
+        bTree.inserer(8);
+        bTree.inserer(4);
 
         bTree.afficher();
         bTree.afficher_arbre();
-- 
2.34.1