// T1MP-Debug.cpp // .. This is a program with 6 errors in it -- Find and fix ea

Question

 // T1MP-Debug.cpp //  .. This is a program with 6 errors in it -- Find and fix each error. // Simple Container made from circular paper // Test-MP Debug Program //  #include <iostream> #include <cmath>  using namespace std;   const double PI = 3.141592654;  void ConeVolume(double x, double n);  int main() {         double removedSectorLength;       double PaperRad;     double paperCupBaseRad; //r     double paperCupHeight; //h     double paperCupVol;     double PaperCircum;     double maxVolume;      //  Program Introduction to User ...     cout << " 	 ************************************************"              << " 	 * Simple program that calculates a Max Volume  *"              << " 	 * cup-like container from ciruclar paper sheet *"              << " 	 *      with a pie-shaped wedge cut out.        *"              << " 	 ************************************************             << "  " << endl;                   cout << fixed << showpoint << setprecision(6);         cout << "Enter the radius of the circular paper in inches: ";     cin >> PaperRad;     cout << endl;      x = 0.00;     removedSectorLength = 0.0;     PaperCircum = 2 * PI * PaperRad;      cout << fixed << showpoint << setprecision(2);      while (x <= PaperCircum)     {         paperCupBaseRad = PaperRad  - (x / (2 * PI));         paperCupHeight = sqrt(PaperRad * PaperRad - paperCupBaseRad * paperCupBaseRad);          paperCupVol = (1.0 / 3.0) * PI * (paperCupBaseRad * paperCupBaseRad) * paperCupHeight;          if (paperCupVol <= maxVolume)               {             maxVolume = paperCupVol;             removedSectorLength = x;         }          x = x + 0.01;     }      cout << "Length of the removed sector: " << removedSectorLength << " inch"<< endl     cout << " Max Volume " << maxVolume << " cubic inches"<< endl;      //  Simple Hold Screen Code for Command Prompt C++ Compilers     char holdscr;     // This character and section is to hold screen open     cout << "  	Press a character and Enter to exit program. ";     cin >> holdscr;               return 0; } 

Explanation / Answer

fixed see

#include <iostream>
#include <cmath>
using namespace std;

const double PI = 3.141592654;

void ConeVolume(double x, double n);

int main()
{
   double x;
double removedSectorLength;
double PaperRad;
double paperCupBaseRad; //r
double paperCupHeight; //h
double paperCupVol;
double PaperCircum;
double maxVolume ;

// Program Introduction to User ...
cout<< " ************************************************";
cout<< " * Simple program that calculates a Max Volume *";
   cout<< " * cup-like container from ciruclar paper sheet *";   
cout<< " * with a pie-shaped wedge cut out. *";
   cout<< " ************************************************";
cout<< " " << endl;   
  
cout << fixed << showpoint;   

cout << "Enter the radius of the circular paper in inches: ";
cin >> PaperRad;
cout << endl;

x = 0.00;
removedSectorLength = 0.0;
maxVolume = 0.00;
PaperCircum = 2 * PI * PaperRad;

cout << fixed << showpoint;

while (x <= PaperCircum)
{
paperCupBaseRad = PaperRad - (x / (2 * PI));
paperCupHeight = sqrt(PaperRad * PaperRad - paperCupBaseRad * paperCupBaseRad);

paperCupVol = (1.0 / 3.0) * PI * (paperCupBaseRad * paperCupBaseRad) * paperCupHeight;

if (paperCupVol <= maxVolume)
{
maxVolume = paperCupVol;
removedSectorLength = x;
}

x = x + 0.01;
}

cout << "Length of the removed sector: " << removedSectorLength << " inch"<< endl;
cout << " Max Volume " << maxVolume << " cubic inches"<< endl;

// Simple Hold Screen Code for Command Prompt C++ Compilers
char holdscr; // This character and section is to hold screen open
cout << " Press a character and Enter to exit program. ";
cin >> holdscr;   

return 0;
}

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