diff --git a/error_handling.py b/error_handling.py
new file mode 100644
index 0000000..e5415bc
--- /dev/null
+++ b/error_handling.py
@@ -0,0 +1,10 @@
+def spam(divide_by):
+    try:
+        return 42 / divide_by
+    except ZeroDivisionError:
+        print('Error: Invalid argument.')
+
+print(spam(2))
+print(spam(1))
+print(spam(42))
+print(spam(0))
\ No newline at end of file
diff --git a/test.py b/test.py
deleted file mode 100644
index e69de29..0000000