Feat: updates stack.java file

PabLim-Par · PabLim-Par · commit f9be98b281d6 · 2024-10-23T13:45:24.000Z
diff --git a/lesson_12/structs_java/structs_app/src/main/java/com/codedifferently/lesson12/Stack.java b/lesson_12/structs_java/structs_app/src/main/java/com/codedifferently/lesson12/Stack.java
@@ -15,8 +15,9 @@ public void push(int value) {
   }
 
   public int pop() {
+    int headnumber = top.val;
     top = top.next;
-    return top.val;
+    return headnumber;
   }
 
   public int peek() {
