X-Git-Url: https://git.piment-noir.org/?p=Persons_Comparator.git;a=blobdiff_plain;f=src%2FUtils.java;h=e7a5d2d3268e9fb4c336c3e71da316efd9ebb5d5;hp=b551cb1bb2f4541f98abb5e28d478e3ce617185d;hb=d252f672e7ed73d9f4e588f855d20f042f2e2df8;hpb=5687dc10a68b52d28b63151d8c16a45775ef2e77

diff --git a/src/Utils.java b/src/Utils.java
index b551cb1..e7a5d2d 100644
--- a/src/Utils.java
+++ b/src/Utils.java
@@ -4,9 +4,9 @@ import java.util.ListIterator;
 public class Utils {
     public static void displayArrayList(ArrayList arrayList) {
         ListIterator iter = arrayList.listIterator();
-        Integer i = 0;
+        int i = 0;
         while (iter.hasNext()) {
-            System.out.println(i.toString() + " " + iter.next());
+            System.out.println(i + " " + iter.next());
             i++;
         }
     }