diff --git a/arraylist.java b/arraylist.java
new file mode 100644
index 0000000..fc23b09
--- /dev/null
+++ b/arraylist.java
@@ -0,0 +1,22 @@
+package arraynarraylist;
+import java.util.ArrayList;
+import java.util.Scanner;
+
+class arraylist{
+    public static void main(String [] args){
+        Scanner sc=new Scanner(System.in);
+        ArrayList<Integer> list =new ArrayList<>();
+        list.add(67);
+        for(int i=0;i<3;i++)
+        list.add(sc.nextInt());
+
+      /*  for(int i=0;i<3;i++){
+            for(int j=0;j<3;j++){
+                list.get(i).add(sc.nextInt());//this is 2D representation of list 
+            }
+        }*/
+        
+        System.out.println(list);
+
+    }
+}
\ No newline at end of file