Fix the Compactable implementation in Entiers and Listes classes.

[TP_POO.git] / TP2 / Entiers.java

diff --git a/TP2/Entiers.java b/TP2/Entiers.java
index 7d55c4264a81aead1a278a11ed0549e90dbd0b7c..b690d10426728590f0efa8365a448f1cd531baa6 100644 (file)
--- a/TP2/Entiers.java
+++ b/TP2/Entiers.java
@@ -105,8 +105,12 @@ class Entiers extends Structure {
     }
 
     public void compacter(int nElements) {
-        // Remove the last nElements
-        current_size -= nElements;
+        if (current_size - nElements > 0) {
+            // Remove the last nElements
+            current_size -= nElements;
+        } else {
+            current_size = 0;
+        }
     }
 
 }