diff --git a/add.c b/add.c
new file mode 100644
index 0000000..e69de29
diff --git a/dob.java b/dob.java
new file mode 100644
index 0000000..d5043e6
--- /dev/null
+++ b/dob.java
@@ -0,0 +1,6 @@
+public class Main{
+    public static void Main(String[] args){
+        String dob = "01/01/2005";
+        System.out.println("My date of birth is " + dob);
+    }
+}
diff --git a/test.py b/test.py
index 5cbe6cb..79e52d9 100644
--- a/test.py
+++ b/test.py
@@ -4,5 +4,5 @@
 
 
 
-b= 3;
-print(a+b)
\ No newline at end of file
+b= 30;
+print(a+b)