Code cleanup.

[TP_POO.git] / Piles / Pile.java

diff --git a/Piles/Pile.java b/Piles/Pile.java
index e2cc0c470486d69833d790c5e157b867f128fed9..5d309d16ab415dbc51092813e85c54ddb56a7d66 100644 (file)
--- a/Piles/Pile.java
+++ b/Piles/Pile.java
@@ -3,9 +3,19 @@
  *
  */
 public class Pile {
-    private int int_array[];
+    private int[] int_array;
     private int array_size;
-    private int stack_head_index;
+    private int head_index;
+
+    /**
+     * [Pile description]
+     * @param int size [description]
+     */
+    Pile(int size) {
+        int_array = new int[size];
+        setSize(size);
+        setHeadIndex(0);
+    }
 
     /**
      * set the size of the internal array
@@ -28,7 +38,7 @@ public class Pile {
      * @param int index the stack head index
      */
     private void setHeadIndex(int index) {
-        stack_head_index = index;
+        head_index = index;
     }
 
     /**
@@ -36,17 +46,7 @@ public class Pile {
      * @return the integer stack head index
      */
     private int getHeadIndex() {
-        return stack_head_index;
-    }
-
-    /**
-     * [Pile description]
-     * @param int size [description]
-     */
-    Pile(int size) {
-        int_array = new int[size];
-        setSize(size);
-        setHeadIndex(0);
+        return head_index;
     }
 
     /**
@@ -55,8 +55,8 @@ public class Pile {
      */
     public void empiler(int value) {
         if (!plein()) {
-            int_array[stack_head_index] = value;
-            stack_head_index++;
+            int_array[head_index] = value;
+            head_index++;
         } else {
             System.out.println("La pile est pleine");
         }
@@ -68,8 +68,8 @@ public class Pile {
      */
     public int depiler() {
         if (!vide()) {
-            stack_head_index--;
-            return int_array[stack_head_index];
+            head_index--;
+            return int_array[head_index];
         } else {
             return -1;
         }