Structure change

headers/Park_spot.h

@@ -0,0 +1,19 @@
+#include "Customer.h"
+
+
+/*
+db representation:
+int id not null
+bool taken not null
+int customer_id (null) (many to one, foreign key, whatever)
+*/
+
+class Park_spot {
+    public:
+    int id;
+    bool taken;
+    Customer* parked; //TODO: think about memory management
+    Park_spot(int id_);
+    void clock(Customer* c_customer);
+    private:
+};