diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1795c8d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.history
\ No newline at end of file
diff --git a/HighestAndLowest.js b/HighestAndLowest.js
new file mode 100644
index 0000000..e69de29