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/*
PROGRAM DESCRIPTION
Input: Width, height, length, and rerun
Output: User instructions, width, length, height, area, and volume
*/
#include <iostream>
#include <iomanip>
using namespace std;
double Area(double length, double width, double height);
double Volume(double length, double width, double height);
void DisplayData(double length, double width, double height, double area, double volume);
void main()
{
//variable declaration
double width, length, height, area, volume;
char repeat='y';
//setprecision
cout.setf(ios::fixed, ios::floatfield);
cout.setf(ios::showpoint);
cout<<setprecision(2);
//user instructions
cout<<"This program requires the length, width, and height of a box and prints"<<endl;
cout<<"the box's length, width, height, area, and volume of that box."<<endl;
cout<<"Please limit your dimensions to less than or equal to 99"<<endl;
cout<<"If the dimensions are larger try converting it to a larger unit type"<<endl;
cout<<"e.g 100 millimeters equals 10 centimeters so all your measurements would"<<endl;
cout<<"be in centimeters"<<endl;
do//do-while
{
//intro input
cout<<"Please enter the width of your box";
cin>>width;
cout<<"Please enter the length of your box";
cin>>length;
cout<<"Please enter the height of your box";
cin>>height;
//function calls and returns variables
area=Area(length,width,height);
volume=Volume(length,width,height);
DisplayData(length,width,height,area,volume);
//rerun the program
cout<<"Enter y or Y to rerun the program, anything else to quit ";
cin>>repeat;
}while (repeat=='y'||repeat=='Y');//end do-while
}//end main
double Area(double length, double width, double height)
{
/*
This function receives the length, height, and width entered and calculates the area of the box
Pre: none
Post: returns to the area of the box
*/
double area;
area=((length*height)+(length*width)+(width*height))*2;
return area;
}
double Volume(double length, double width, double height)
{
/*
This function recieves the length, height, and width entered and calculates the volume of the box
Pre: none
Post: returns the volume of the box
*/
double volme;
volume=length*width*height;
return volume;
}
void DisplayData(double length, double width, double height, double area, double volume)
{
/*
This function displays the area and volume of the box.
Pre: none
post: displays data
*/
//set precision
cout.setf(ios::fixed, ios::floatfield);
cout.setf(ios::showpoint);
cout<<setprecision(2);
cout<<"The width of your box is "<<setw(21)<<width<<endl;
cout<<"The length of your box is "<<setw(20)<<length<<endl;
cout<<"The height of your box is "<<setw(20)<<height<<endl;
cout<<"The area of your box is "<<setw(22)<<area<<endl;
cout<<"The volume of your box is "<<setw(20)<<volume<<endl;
system("pause");
}//end Displaydata
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