Dice

class

definition

is

given

below.

class Dice $\{$

public:

Dice$($int sides$)$;

int Roll$()$;

int NumSides$()$ const;

int NumRolls$()$ const;

private:

int myRollCount;

int mySides;

$\}$;

In this question your task is to add a new member function to Dice class. This member function is called ResetRollCount and should reset the roll count of the dice object to zero without recreating it$.$

a$.$ Show the necessary changes in the class definition in order to add ResetRollCount member function. Give your answer on the class definition above.

b$.$ Is ResetRollCount member function an accessor or mutator? Justify your answer.

c$.$ Write the implementation of ResetRollCount member function.