diff --git a/bigos/20240917Lecture/addition03.py b/bigos/20240917Lecture/addition03.py
index 8d9c3ea..05f02e5 100644
--- a/bigos/20240917Lecture/addition03.py
+++ b/bigos/20240917Lecture/addition03.py
@@ -1,8 +1,18 @@
 
-data1 = 4
-data2 = 11
+data1 = input("Enter a value for data1: ")
+data1 = int(data1)
+
+data2 = input("Enter a value for data2: ")
+data2 = int(data2)
+
+print("Data1 is ",type(data1))
+print("Data2 is ",type(data2))
 
 result = data1 + data2
+print("Result is ",type(result))
+
+print("The sum is ",result)
 
 print(f"The sum is {result}")
 
+