Pragman once

2 years ago · 1f1a384c35
parent afa1112872
commit 1f1a384c35
1 changed files with 1 additions and 0 deletions
--- a/vector.hpp
+++ b/vector.hpp
@ -1,3 +1,4 @@
+#pragma once
 #include "../complex-numbers/cnumber.hpp"
 #include <iostream>
 using namespace std;