CylinderType HW Programm

[Beginner159]

Okay I am having huge problems with the output and I think the math part of my program. I am going to put the problem that was assigned to me.
Look at Example 3.

https://books.google.com/books?id=WPOdCAAAQBAJ&pg=PA776&lpg=PA776&dq=chapter+10+define+the+class+circleType+to+implement&source=bl&ots=eQtNwj0OWE&sig=0wc1VLDr2lAzik1q2FAm-0f4aUM&hl=en&sa=X&ei=O-U-VZPDAYqFsAWw6ICwCw&ved=0CB4Q6AEwAA#v=onepage&q=chapter%2010%20define%20the%20class%20circleType%20to%20implement&f=false

I am going to put my code here so you can see the out put.

// circleType.h
#ifndef H_CircleType
#define H_CircleType

#include "pointType.h"

using namespace std;

class circleType : public pointType
{

public:

	void setRadius(double cRadius);

	void print() const;

	double getRadius() const;

	double calcArea() const;

	double calcCir() const;

	double calcDia() const;

	circleType();

	circleType(double pointX, double pointY, double cRadius);

private:

	double radius;

};

#endif 
// cylinderType.h
#ifndef H_CylinderType
#define H_CylinderType

#include "circleType.h"

using namespace std;

class cylinderType : public circleType
{

public:

	void setHeight(double cHeight);

	void print() const;

	double getHeight() const;

	double calcVolume()const;

	double calcSurface() const;

	cylinderType();

	cylinderType(double cHeight);

private:

	double height;

};

#endif 
 // PointType.h
#ifndef H_PointType
#define H_PointType

using namespace std;

class pointType
{
public:

	void setPoints(double pointX, double pointY);

	void print() const;

	double getX() const;

	double getY() const;

	pointType();

	pointType(double pointX, double pointY);

private:

	double x, y;

};

#endif 

// circleType.cpp
#include "circleType.h"
#include <iostream>
#include <iomanip>
#include <cmath>

using namespace std;

void circleType::setRadius(double cRadius)
{
	radius = cRadius;
}

void circleType::print() const
{
	cout << "The radius of the circle is: " << getRadius() << endl;
	cout << "The diameter of the circle is: " << calcDia() << endl;
	cout << "The area of the circle is: " << calcArea() << endl;
	cout << "The circumference of the circle is: " << calcCir() << endl;
	cout << fixed << setprecision(2) << "The x and y coordinates are: ";
	cout << getX() << "," << getY() << "." << endl;
}

double circleType::getRadius() const
{
	return radius;
}

double circleType::calcArea() const
{
	double pi = 3.14159;
	return (pi * (radius * radius));
}

double circleType::calcCir() const
{
	double pi = 3.14159;
	return (calcDia() * pi);
}

double circleType::calcDia() const
{
	return radius * 2;
}

circleType::circleType()     //Default construtor
{
	radius;
}

circleType::circleType(double pointX, double pointY, double cRadius)     //Constructor with parameters
{
	pointType::setPoints(pointX, pointY);
	radius = cRadius;
}
// cylinderType.cpp
#include "cylinderType.h"
#include <iostream>
#include <cmath>
#include <iomanip>

using namespace std;

void cylinderType::setHeight(double cHeight)
{
	height = cHeight;
}

void cylinderType::print() const
{
	cout << "The height of the cylinder is: " << getHeight() << endl;
	cout << "The radius of the cylinder base is: " << getRadius() << endl;
	cout << "The volume of the cylinder is: " << calcVolume() << endl;
	cout << "The surface area of the cylinder is: " << calcSurface() << endl;
	cout << fixed << setprecision(2) << "The x and y coordinates are: ";
	cout << getX() << "," << getY() << "." << endl;
}

double cylinderType::getHeight() const
{
	return height;
}

double cylinderType::calcVolume() const
{
	double pi = 3.14159;
	return (height * pi) * (getRadius() * getRadius());
}

double cylinderType::calcSurface() const
{
	double pi = 3.14159;
	return (2 * calcArea()) + (calcCir() * height);
}

cylinderType::cylinderType()
{
	height;
}

cylinderType::cylinderType(double cHeight)
{
	height = cHeight;
}
// baseclass.cpp
#include "pointType.h"
#include <iostream>
#include <iomanip>

using namespace std;

void pointType::setPoints(double pointX, double pointY)
{
	x = pointX;
	y = pointY;
}

void pointType::print() const
{
	cout << fixed << setprecision(2) << "The x and y coordinates are: ";
	cout << getX() << "," << getY() << "." << endl;
}

double pointType::getX() const
{
	return x;
}

double pointType::getY() const
{
	return y;
}

pointType::pointType()
{
	x;
	y;
}

pointType::pointType(double pointX, double pointY)
{
	x = pointX;
	y = pointY;
}
// int main
#include "pointType.h"
#include "circleType.h"
#include "cylinderType.h"
#include <iostream>

using namespace std;

int main()
{

	pointType point;

	double x, y;

	cout << "Enter the x-coordinate: ";
	cin >> x;

	cout << "Enter the y-coordinate: ";
	cin >> y;

	point.setPoints(x, y);
	point.print();
	
	circleType circle;

	double r;

	cout << "Enter the radius of the circle: ";
	cin >> r;

	circle.setRadius(r);
	circle.print();

	cylinderType cylinder;

	double h;

	cout << "Enter the height of the cylinder: ";
	cin >> h;

	cylinder.setHeight(h);
	cylinder.print();

	system("pause");
	return 0;
}

[Semoirethe]

Where do you set the radius of your cylinderType? The math look good(just a cursory glance at cylinderType though so assuming that the calcCir() and calcArea() functions work.). Note that setting it for circleType doesn't set it for cylinderType.

A little thing to fix at well, you set pi in your calcSurface function and then never use it. And you can write height * calcArea() inside the calcVol() function instead of doing it manually. These are just minor "errors" and the code should work find regardless.

[Beginner159]

Okay, I think what I need to fix is really the input regarding the cylinderType.h and cylinderType.cpp
I am going to work on it a bit and see where I go. If I get stumped or get past the problem I will let you know!

[Beginner159]

Yeah, tried different things over the week. Nothing seems to work. The output is really weird. When it gets to the cylinder it is just a very long number.