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#include <iostream>
#include <cstdlib>
using namespace std;
bool cice(char choice)
{
switch(choice)
{
case 'y':
case 'Y':
return true;
break;
case 'n':
case 'N':
return false;
break;
default:
return -1;
}
}
int main(int nNumberofArgs,char* pszARgs[])
{
char flavor,choice;
int scoops,nLolli,nGum;
double iPrice = 0,total = 0,iTotal = 0,sTotal = 0,fTotal = 0,cTotal = 0,lTotal = 0,gTotal = 0;
string IceC;
bool ice = false,lollipop = false,gumdrops = false,sprinkles = false,fudge = false,cream = false;
for(;;)
{
cout << endl << endl;
cout << "Welcome to the ice cream store!" << endl;
cout << "Would you like Vanilla, Strawberry, or Chocolate?" << endl;
cout << "(V)anilla - $1.15" << endl;
cout << "(S)trawberry - $1.20" << endl;
cout << "(C)hocolate - $1.25" << endl;
cout << "(N)one" << endl;
cout << "Flavor: ";
cin >> flavor;
switch(flavor)
{
case 'v':
case 'V':
iPrice = 1.15;
IceC = "vanilla";
break;
case 's':
case 'S':
iPrice = 1.20;
IceC = "strawberry";
break;
case 'c':
case 'C':
iPrice = 1.25;
IceC = "chocolate";
break;
case 'n':
case 'N':
goto snacks;
default:
cout << "Please enter V,S, or C!" << endl;
}
ice = true;
cout << endl << "How many scoops of " << IceC << " would you like? : ";
cin >> scoops;
if(scoops < 0)
{
cout << "Error: You cannot have negative scoops!" << endl;
}
iTotal = scoops * iPrice;
cout << endl << "Extras!" << endl << "------------------------------------" << endl;
cout << "Would you like sprinkles? $0.15 per scoop (Y or N): ";
cin >> choice;
sTotal = .15 * scoops;
sprinkles = cice(choice);
cout << "Would you like hot fudge? $0.20 per scoop (Y or N): ";
cin >> choice;
fTotal = .2 * scoops;
fudge = cice(choice);
cout << "Would you like whipped cream? $0.10 per scoop (Y or N): ";
cin >> choice;
cTotal = .1 * scoops;
cream = cice(choice);
snacks:
cout << endl << "Snacks!" << endl << "------------------------------------" << endl;
cout << "Would you like a lollipop? $0.79 (Y or N): ";
cin >> choice;
lollipop = cice(choice);
if(lollipop)
{
cout << "How many lollipops would you like?: ";
cin >> nLolli;
lTotal = .79 * nLolli;
}
cout << "Would you like a pack of gumdrops? $0.55 (Y or N): ";
cin >> choice;
gumdrops = cice(choice);
if(gumdrops)
{
cout << "How many packs would you like?: ";
cin >> nGum;
gTotal = .55 * nGum;
}
cout << "------------------------------------" << endl;
total = scoops * iPrice;
if(sprinkles)
{
total += .15 * scoops;
}
if(fudge)
{
total += .2 * scoops;
}
if(cream)
{
total += .1 * scoops;
}
if(lollipop)
{
total += .79 * nLolli;
}
if(gumdrops)
{
total += .55 * nGum;
}
cout << "Receipt: " << endl;
if(ice)
{
cout << scoops << " scoops of " << IceC << " = $" << iTotal << endl;
}
cout << "Extras: " << endl;
if(sprinkles)
{
cout << "Sprinkles: " << scoops << " scoops * $0.15 = $" << sTotal << endl;
}
if(fudge)
{
cout << "Hot Fudge: " << scoops << " scoops * $0.20 = $" << fTotal << endl;
}
if(cream)
{
cout << "Whipped Cream: " << scoops << " scoops * $0.10 = $" << cTotal << endl;
}
if(lollipop)
{
cout << nLolli << " lollipops = $" << lTotal << endl;
}
if(gumdrops)
{
cout << nGum << " gumpacks = $" << gTotal << endl;
}
cout << "-----------------------" << endl;
cout << "Total: $" << total << endl;
cout << "-----------------------" << endl;
cout << endl << "Would you like to buy some more?(Y or N): ";
cin >> choice;
switch(choice)
{
case 'y':
case 'Y':
break;
case 'n':
case 'N':
system("PAUSE");
return 0;
default:
cout << "Please enter Y or N!" << endl;
system("PAUSE");
return 0;
}
}
}
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