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#include <iostream>
using namespace std;
const int CUPS_IN_A_PINT = 2;
const int CUPS_IN_A_QUART = 4;
const int CUPS_IN_A_GALLON = 16;
void ConvertTo(int totalcups, int & gals, int & quarts, int & pints,
int & cups);
// DO_02: Write the function prototype for Display
void Display(int totalcups, int gals, int quarts, int pints, int cups);
void TotalUp(int totalcups, int & festivalCups);
int main()
{
int cider;
int gallons, quarts, pints, cups;
int totalGals, totalQts, totalPts, totalCps;
int totalCider = 0;
int days = 0;
cin >> cider;
while (!cin.eof())
{
// DO-3 Call the function ConvertTo passing the number
// of cups of cider entered, and returning the
// conversion of those cups to gallons, quarts,
// pints and cups.
ConvertTo(cider, gallons, quarts, pints, cups);
days++;
cout << "The amount sold on day " << days << " was: ";
Display(cider, gallons, quarts, pints, cups);
cout << endl;
// DO-4 Call the function TotalUp to add the cups of
// cider entered to the total amount of cider
// sold during the festival.
//TotalUp(cider); // ******** Temporarily leave this out
cin >> cider;
}
// DO-5 Call the function ConvertTo a second time passing the
// total number of cups sold at the festival and returning
// the total gallons, quarts, pints and cups
//ConvertTo(totalCps); // ******** Temporarily leave this out
cout << endl;
cout << "The total amount of cider sold at the festival was: ";
//Display(totalCider, totalGals, totalQts, totalPts, totalCps); // ******** Temporarily leave this out
return 0;
}
//-----------------------------------------------------------------------
// This function converts the number of cups into the number of gallons,
// quarts, pints and cups.
// Hint: see the code below for names of parameters AND the prototype.
// params: (in, out, out, out, out)
//-----------------------------------------------------------------------
// DO-6: Complete the function header (Hint: see the prototype.)
void ConvertTo(int totalcups, int & gals, int & quarts, int & pints, int & cups)
{
int leftOverCups = totalcups;
gals = leftOverCups / CUPS_IN_A_GALLON;
leftOverCups = leftOverCups % CUPS_IN_A_GALLON;
quarts = leftOverCups / CUPS_IN_A_QUART;
leftOverCups = leftOverCups % CUPS_IN_A_QUART;
// DO-7 Complete the calculations for pints and cups
pints = leftOverCups / CUPS_IN_A_PINT;
leftOverCups = leftOverCups % CUPS_IN_A_PINT;
cups = leftOverCups;
}
//-----------------------------------------------------------------------
// This function will display total cups and the break down of gallons, quarts,
// pints and cups.
// params: ( in, in, in, in, in )
//-----------------------------------------------------------------------
void Display(int totalcups, int gals, int quarts, int pints, int cups)
{
cout << totalcups << " total cups of cider." << endl;
cout << gals << " gallons, " << quarts << " quarts, "
<< pints << " pints, and " << cups << " cups of cider." << endl;
}
//-----------------------------------------------------------------------
// This function will add the amount of cider sold that day to a running total
// of cider sold for the festival.
// params: (in, inout)
//-----------------------------------------------------------------------
void TotalUp(int totalcups, int & festivalCups)
{
// DO-8 Write the calculation that will add the first parameter
// to the second.
totalcups += festivalCups;
}
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