diff --git a/src/ex1.py b/src/ex1.py
index 0069a9ab..b2997aaa 100644
--- a/src/ex1.py
+++ b/src/ex1.py
@@ -47,3 +47,35 @@
 #
 #   return 0;
 # }
+
+def main():
+    #Input week number from user
+    print("Enter week number(1-7): ")
+
+    try:
+
+        week = int(input())
+
+        if week == 1:
+            print("Monday")
+        elif week == 2:
+            print("Tuesday")
+        elif week == 3:
+            print("Wednesday")
+        elif week == 4:
+            print("Thursday")
+        elif week == 5:
+            print("Friday")
+        elif week == 6:
+            print("Saturday")
+        elif week == 7:
+            print("Sunday")
+        else:
+            print("Invalid input! Please enter week number between 1-7.")
+
+    except ValueError:
+        print("Invalid input type, you have to put a number(1-7).")
+    
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file