diff --git a/core_java_toturial/bin/begginer/BankMoney.class b/core_java_toturial/bin/begginer/BankMoney.class
index 45a6e15..a50e857 100644
Binary files a/core_java_toturial/bin/begginer/BankMoney.class and b/core_java_toturial/bin/begginer/BankMoney.class differ
diff --git a/core_java_toturial/src/begginer/ArrayList.java b/core_java_toturial/src/begginer/ArrayList.java
new file mode 100644
index 0000000..1a9b0da
--- /dev/null
+++ b/core_java_toturial/src/begginer/ArrayList.java
@@ -0,0 +1,8 @@
+package begginer;
+
+public class ArrayList {
+	
+	
+	
+
+}
diff --git a/core_java_toturial/src/begginer/BankMoney.java b/core_java_toturial/src/begginer/BankMoney.java
index 13b4bab..84296ca 100644
--- a/core_java_toturial/src/begginer/BankMoney.java
+++ b/core_java_toturial/src/begginer/BankMoney.java
@@ -6,7 +6,7 @@ public class BankMoney {
 	
 	
 
-	private  String money = " $10000000000000000000";
+	private  String money = " $10000000000000000000000";
 	
 	protected int num = 232;