In C$++$ please

Main.Cpp Can not change at all

main.cpp

#include

#include "Car.h$"$

using namespace std;

int main$()\{$

int numGallons;

int mpgCity;

int mpgHighway;

Car myCar;

cin $>>$ numGallons;

cin $>>$ mpgCity;

cin $>>$ mpgHighway;

myCar.SetGallons$($numGallons$)$;

myCar.SetMpgCity$($mpgCity$)$;

myCar.SetMpgHighway$($mpgHighway$)$;

myCar.PrintInfo$()$;

return $0$;

$\}$

Car.cpp

#include

#include

#include "Car.h$"$

using namespace std;

void Car::SetGallons$($int gallons$)\{$

fuelTankCapacity $=$ gallons;

$\}$

void Car::SetMpgCity$($int MPGCity$)\{$

mpgCity $=$ MPGCity;

$\}$

void Car::SetMpgHighway$($int MPGHighway$)\{$

mpgHighway $=$ MPGHighway;

$\}$

$//$ TODO: Implement GetGallons$($int $)$ function

$//$ TODO: Implement GetMpgCity$($int $)$ function

$//$ TODO: Implement GetMpgHighway$($int $)$ function

$//$ TODO: Implement PrintInfo$()$ function to output mpgCity, mpgHighway, and range

Car.h

#ifndef CARH

#define CARH

#include

using namespace std;

class Car $\{$

private:

int fuelTankCapacity;

$//$ TODO: Declare mphCity member $($int$)$

$//$ TODO: Declare mphHighway member $($int$)$

public:

void SetGallons$($int gallons$)$;

$//$ TODO: Declare SetMpgCity$($int $)$ function

$//$ TODO: Declare SetMpgHighway$($int $)$ function

int GetGallons$()$ const;

$//$ TODO: Declare GetMpgCity$()$ function

$//$ TODO: Declare GetMpgHighway$()$ function

$//$ TODO: Declare PrintInfo$()$ method to output mpgCity, mpgHighway, and range

$\}$

#endif