2 files changed, 4 insertions, 4 deletions

diff --git a/ex1/src/main/java/reflection/api/ReflectionInvestigator.java b/ex1/src/main/java/reflection/api/ReflectionInvestigator.java
index 10a4366..3f802d2 100644
--- a/ex1/src/main/java/reflection/api/ReflectionInvestigator.java
+++ b/ex1/src/main/java/reflection/api/ReflectionInvestigator.java
@@ -2,7 +2,7 @@ package reflection.api;
 
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Modifier;
-import java.util.ArrayList;
+import java.util.ArrayDeque;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.stream.Collectors;
@@ -125,13 +125,13 @@ public class ReflectionInvestigator implements Investigator {
 
   @Override
   public String getInheritanceChain(String delimiter) {
-    var nameStack = new ArrayList<String>();
+    var nameStack = new ArrayDeque<String>();
     var cursor = classInfo;
     do {
-      nameStack.add(cursor.getSimpleName());
+      nameStack.push(cursor.getSimpleName());
       cursor = cursor.getSuperclass();
     } while (cursor != null);
 
-    return String.join(" >> ", nameStack.reversed());
+    return String.join(" >> ", nameStack);
   }
 }
diff --git a/ex1/target/classes/reflection/api/ReflectionInvestigator.class b/ex1/target/classes/reflection/api/ReflectionInvestigator.class
index 26f4bd4..c9cda6d 100644
--- a/ex1/target/classes/reflection/api/ReflectionInvestigator.class
+++ b/ex1/target/classes/reflection/api/ReflectionInvestigator.class