diff --git a/result.txt b/result.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8e826b85b82cdfde54e0f1e3d4839bb916383bb8
--- /dev/null
+++ b/result.txt
@@ -0,0 +1 @@
+The ray you have entered must be different from 0 and positive!
\ No newline at end of file