Popravil fileDevice.cpp tako da dejansko naredi datoteke, če še ne obstajajo

ass2/headers/device.h

@@ -0,0 +1,12 @@
+#pragma once
+
+#include <cstdint>
+#include <string>
+
+class Device {
+public:
+    virtual ~Device() = default;
+    virtual void write(uint8_t val);
+    virtual uint8_t read();
+    virtual bool test();
+};