#include #include using namespace std; const double PI = 3.141592654; void ConeV

Question

#include #include 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

x is undeclared,setprecision is undeclared,paperCupHeigth is undeclared, holdscr is undeclared .....and have to use #include header ...

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