Question

Using C++

Mr. Manager wants you to process orders for the Fast Greasy Food Shop. His customers have a few choices in what they order. The can order a hamburger for 1.00. It they want cheese it is an addition .50 and if they want bacon the additional amount is .75. They can also order a small or large drink for 1.10 and 1.60 respectively and small or large French fries for 1.20 or 1.75 respectively.    The user can only order one hamburger/drink/fries. Write a program which allows a customer to purchase any or all of the items above.

Your program should print out the total price of the purchase as well as the price of each individual item as in the example below. Be sure to only print the items that the user ordered. For instance, if they do not order a drink, do not give the price for a drink. Ask a series of Yes/No questions where the user will respond with y or n for their meal choices.

Hamburger                         1.00

Cheese                                 .50

Large Fries                          1.75

Small Drink                          1.10

Total                                      4.35

Answer 1

Solution:

#include<iostream.h>
#include<conio.h>
void main()
{
char hamburger,cheese,bacon,smalldrink,largedrink,smallfries,largefries,t;
double amt;
clrscr();
cout<<"Do you Want Hamburger Y/N?";
cin>>hamburger;
cout<<"Do you Want to add Chees ont it Y/N?";
cin>>cheese;
cout<<"Do you Want to add Bacon ont it Y/N?";
cin>>bacon;
cout<<"Do you Want Drink Y/N?";
cin>>t;
if(t=='y' || t=='Y')
   {
   cout<<"Small Drink";
       cin>>smalldrink;
   cout<<"Large Drink";
       cin>>largedrink;
   }
cout<<"Do you Want French Fries Y/N?";
cin>>t;
if(t=='y' || t=='Y')
   {
   cout<<"Small French Fries";
       cin>>smallfries;

   cout<<"Large French Fries";
       cin>>largefries;
   }
if(hamburger='y' || 'Y')
{
   amt=1;
       cout<<"Hamburger\t1.00"<<endl;
}
if(cheese='y'||'Y')
{
   amt+=.5;
       cout<<"Cheese\t .50"<<endl;
}
if(bacon='y' || 'Y')
{
   amt+=.75;
       cout<<"Bacon \t .75"<<endl;
}
if(smalldrink='y' || 'Y')
{
   amt+=1.10;
       cout<<"Small Drink\t1.10"<<endl;
}
if(largedrink='y' || 'Y')
{
   amt+=1.60;
       cout<<"Large Drink\t1.60"<<endl;
}
if(smallfries='y' || 'Y')
{
   amt+=1.20;
       cout<<"Small French\t1.20"<<endl;
}
if(largefries='y' || 'Y')
{
   amt+=1.75;
       cout<<"Large Drink\t1.75"<<endl;
}
cout<<"Total \t"<<amt;
getch();
}

o you Want HamburgerY/N?y o you Want to add Chees ont it Y/N?y o you Want to add Bacon ont it Y/N?y o you Want Drink Y/N?uy mall Drinky arge Drinkn o you Want French Fries Y/N?L mall French Friesy a esn rge French Fri amburger heese 1.00 50 75 Bacon mall Drink argeDrink mall French argeDrink otal 1.10 1.60 1.20 1.75 7.9