diff --git a/days/day01.cpp b/days/day01.cpp
index fe8c3fa..02f875a 100644
--- a/days/day01.cpp
+++ b/days/day01.cpp
@@ -3,3 +3,11 @@
 //
 
 #include "day01.h"
+
+#include <iostream>
+#include <ostream>
+
+void day01::Run()
+{
+	std::cout << "Day 01" << std::endl;
+}
diff --git a/days/day01.h b/days/day01.h
index 002b776..f55f5cb 100644
--- a/days/day01.h
+++ b/days/day01.h
@@ -6,11 +6,11 @@
 #define DAY01_H
 
 
-
-class day01 {
-
+class day01
+{
+public:
+	static void Run();
 };
 
 
-
 #endif //DAY01_H
diff --git a/main.cpp b/main.cpp
index f2f5c95..24fb6e7 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,7 +1,9 @@
 #include <iostream>
 
+#include "days/day01.h"
+
 int main()
 {
-	std::cout << "Hello, World!" << std::endl;
-	return 0;
-}
\ No newline at end of file
+day01 day01;
+	day01.Run();
+}