diff --git a/sort.java b/sort.java
new file mode 100644
index 0000000..0bfebd0
--- /dev/null
+++ b/sort.java
@@ -0,0 +1,21 @@
+import java.util.ArrayList;
+import java.util.Collections;
+
+class Main {
+    public static void main(String[] args) {
+
+        // Creating an array list
+        ArrayList<Integer> numbers = new ArrayList<>();
+
+        // Add elements
+        numbers.add(4);
+        numbers.add(2);
+        numbers.add(3);
+        System.out.println("Unsorted ArrayList: " + numbers);
+
+        // Using the sort() method
+        Collections.sort(numbers);
+        System.out.println("Sorted ArrayList: " + numbers);
+
+    }
+}