Consider the following C++ class definition

class Sphere

{

public:

Sphere();

Sphere(const float R);

void SetRadius(const float R);

void GetRadius(float &R);

float CalculateVolume();

void Scale(float &S);

void Print();

private:

float radius;

bool IsNotZero() const;

Assume the following C++ variables are declared in the main function and the method calls below are after the declarations. Which method calls are syntactically correct and use the return values properly

Sphere UnitSphere(1);

Sphere Ball;

Sphere Several[5];

float Radius;

float Volume;

Assume the following C++ variables are declared in the m syntactically correct and use the return values properly? Sphere UnitSphere(1) Sphere Ball; Sphere Several[s]: float Radius; float Volume: Y if (Ball.isNotZero() Ball.Print): Scale (UnitSphere, 2.5): Y Ball.GetRadius(Radius): coutBall-CalculateVolume(); Y UnitSphere.CalculateVolumeVolume): Radius=Several[3].GerRadus0: Several[2] 5erRadius 3) Ball UnitSphere.Scale(0.5) ' Severa(41 = Several[1]. Y Ball.radius s UnitSphere.radius QUESTION 29