Pragma once

2 years ago · 8dda4fe71b
parent 9b84ecf85c
commit 8dda4fe71b
1 changed files with 1 additions and 0 deletions
--- a/fractions.hpp
+++ b/fractions.hpp
@ -1,3 +1,4 @@
+#pragma once
 #include <iostream>
 #include <string>