Implementatie in drawio en destructor fixes

Opdracht_4/inc/Machine.h

@@ -10,6 +10,7 @@ class Machine {
         Motor* m1;
         Motor* m2;
     public:
+        virtual ~Machine(){};
         virtual Motor* motor1() = 0;
         virtual Motor* motor2() = 0;
         virtual void run() = 0;

Opdracht_4/inc/MachineImpl.h

@@ -14,7 +14,6 @@ class MachineImpl : public Machine
         Motor* m2;
     public:
         MachineImpl(Motor*,Motor*);
-        ~MachineImpl(){};
         virtual Motor* motor1();
         virtual Motor* motor2();
         virtual void run();

Opdracht_4/inc/TsensorImpl.h

@@ -9,7 +9,6 @@ class TsensorImpl : public Tsensor, public Subject{
         int temperatuur;
     public:
         TsensorImpl();
-        virtual ~TsensorImpl(){};
         virtual void read();
         virtual int temperature();
 };