Hi Everyone,
I'm doing this assignment and i'm stuck.
I'm getting junk for my area calculations.
any help would be appreciated.
heres my code.
CPP file
// Ass2.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <iostream>
#include <cmath>
#include "BasicShape.h"
#include "Circle.h"
#include "Rectangle.h"
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
// CIRCLE
long CirX;
long CirY;
double CirRad;
cout << "CIRCLE:\n";
cout << "Enter the X coordinate of the Circle: ";
cin >> CirX;
cin.ignore ();
cout << "Enter the Y corrdinate of the Circle: ";
cin >> CirY;
cin.ignore ();
cout << "Enter the Radius of the Circle: ";
cin >> CirRad;
cin.ignore ();
Circle objCircle(CirX, CirY, CirRad);
cout << "X coordinate of the Circle: " << CirX << endl;
cout << "Y coordinate of the Circle: " << CirY << endl;
cout << "Radius of the Circle: " << objCircle.getRadius () << endl;
cout << "Area of the Circle: " << objCircle.getArea () << endl;
// RECTANGLE
long RectWidth;
long RectLength;
cout << "RECTANGLE:\n";
cout << "Enter the Width of the Rectangle: ";
cin >> RectWidth;
cin.ignore ();
cout << "Enter the Length of the Rectangle: ";
cin >> RectLength;
cin.ignore ();
Rectangle objRectangle(RectWidth,RectLength);
cout << "Width of the Rectangle: " << objRectangle.getWidth () << endl;
cout << "Length of the Rectangle: " << objRectangle.getLength () << endl;
cout << "Area of the Rectangle: " << objRectangle.getArea () << endl;
cin.get();
return 0;
}
CLASS BASIC SHAPE
#ifndef BASICSHAPE_H
#define BASICSHAPE_H
class BasicShape
{
private:
double area;
public:
double getArea() const
{ return area; }
virtual double calcArea() =0;
};
# endif
CLASS CIRCLE
#ifndef CIRCLE_H
#define CIRCLE_H
#include "BasicShape.h"
class Circle : public BasicShape
{
private:
long centerX,centerY;
double radius;
public:
Circle()
{ centerX = 0;
centerY = 0;
radius = 0; }
Circle(long x, long y, double d):BasicShape()
{ centerX = x; centerY = y; radius = d; }
long getCenterX() const
{ return centerX; }
long getCenterY() const
{ return centerY; }
double getRadius() const
{ return radius; }
virtual double calcArea()
{ return (3.14159 * pow(radius, 2.0)); }
};
#endif
CLASS RECTANGLE
#ifndef RECTANGLE_H
#define RECTANGLE_H
#include "BasicShape.h"
class Rectangle : public BasicShape
{
private:
long width,length;
public:
Rectangle()
{ width = 0;
length = 0; }
Rectangle(long w, long l): BasicShape ()
{ width = w;
length = l; }
long getWidth() const
{ return width; }
long getLength() const
{ return length; }
virtual double calcArea()
{ return width * length; }
};
#endif