Linking to C++ includes, or having a Dictionary or List template?

PaulS:
You can create a class that link a particular motor and speed value.

class motorWithSpeed

{
   int motorPin;
   int motorSpeed;

motorWithSpeed(int pin);
   
   setSpeed(int speed);
   int getSpeed();
};




You can create an instance of that class:


motorWithSpeed speedy(3);




You can make that motor change speed:


speedy.setSpeed(160);




You can later determine how fast the motor is going:


int speedySpeed = speedy.getSpeed();




Only the class instance maintains the speed.

OMG, I didn't think of using a class! (herpaderp) Thankyou paul! I will love you forever <3