My first C++ program (started 3/1/13)

main.cpp

//
//  main.cpp
//  test!!!
//
//  Created by Leo Rudberg on 3/1/13.
//  Copyright (c) 2013 Leo Rudberg. All rights reserved.
//

#include <iostream>
#include <string>
#include <sstream>
using namespace std;

int main(int argc, const char * argv[])
{
    //HERES A COMMENT!
    
    // insert code here...
    //    std::cout << "THIS WORKS!!\n";
    //    int x = 500;
    //    std::cout<<x;
    
    char mainChoice;
    char fryChoice;
    
    bool fries = false;
    
    float total = 0;
    
    const double bratPrice = 2.5;
    
    const double hambPrice = 3.0;
    
    const float fryPrice = 1.5;
    
    const  float smallPrice = 1.25;
    const  float medPrice = 1.50;
    const  float largePrice = 1.75;
    
    const float tax = 0.15;
    
    string drinks [] = {"Water","Coke","Diet Coke","Sprite","Root Beer",
        "Ginger Ale","Orange Soda","Cream Soda"};
    
    string ourDrinks = "";
    
    std::stringstream ss;
    
    string myOutput;
    
    const int MAX_CAPACITY = 55;
    
    ss << MAX_CAPACITY;
    
    myOutput = ss.str();
    
    for (int i = 0; i < 7; i++)
    {
        ourDrinks += "-" + drinks[i] + "\n";
    }
    ourDrinks += "-" + drinks[7];
    
    cout<<"Welcome to Leo's C++ Diner!\n";
    
    //XXX string concatenation
    
    string menu =
    string("MAIN DISHES:\n-BRATS $2.50 \n-HAMBURGERS $3.00")
    + string("\nSIDES:\n-FRIES $1.50 \nDRINKS: \n")
    + string(ourDrinks) +
    string( "\nDRINK PRICES: \nSmall $1.25 \nMedium $1.50") +
    string("\nLarge $1.75\nWater only comes in Small for $1.00\nTax is 15%.\n")
    + "Our maximum number of occupants is " + myOutput + ".\n";
    
    cout<<menu;
    
    std::cout<<"\nEnter in Brat or Hamburger. (B,H)\n";
    
    std::cin>>mainChoice;
    
    std::cout<<"How many would you like?\n";
    int amnt = 0;
    std::cin>>amnt;
    
    std::cout << "Would you like fries? (Y,N)\n";
    std::cin >> fryChoice;
    
    std::string mainFood = "";
    
    
    if (fryChoice == 'y' || fryChoice == 'Y')
    {
        fries = true;
    }
    
    
    if (mainChoice == 'b' || mainChoice == 'B')
    {
        if (fries)
        {
            total +=fryPrice;
        }
        total += (amnt * bratPrice);
        
        mainFood = "BRAT(S)";
    }
    
    
    if (mainChoice == 'h' || mainChoice == 'H')
    {
        if (fries)
        {
            total +=fryPrice;
        }
        
        total += (amnt * hambPrice);
        
        mainFood = "HAMBURGER(S)";
    }
    
    
    
    
    std::cout<<"What do you want to drink?\nEnter a number 1 thru 8.\n";
    
    
    int drinkChoice = 0;
    
    
    
    cin>>drinkChoice;
    
    //has next int available?
    while (drinkChoice <= 0 || drinkChoice > 8)
    {
        cout<<"Please enter in a number 1 thru 8!";
        cin>>drinkChoice;
    }
    
    drinkChoice--;
    
    
    char drinkSize;
    
    string myDrink = drinks[drinkChoice];
    string printDrink = "";
    
    bool gotToy = false;
    
    if (myDrink == "Water")
    {
        cout<<"Water is $1.00 in SMALL only.\n";
        total += 1.00;
        printDrink = "You ordered a SMALL Water.\n";
    }
    
    else
    {
        cout<<"What size do you want? (S,M,L)\n";
        cin>>drinkSize;
        if (drinkSize == 's' || drinkSize == 'S')
        {
            total += smallPrice;
            printDrink = "You ordered a SMALL " + myDrink + ".\n";
        }
        
        else if (drinkSize == 'm' || drinkSize == 'M')
        {
            total += medPrice;
            printDrink = "You ordered a MEDIUM " + myDrink + ".\n";
        }
        
        else if (drinkSize == 'l' || drinkSize == 'L')
        {
            total += largePrice;
            printDrink = "You ordered a LARGE " + myDrink + ".\n";
            
            if (myDrink == "Ginger Ale")
            {
                gotToy = true;
            }
            
        }
        
    }
    
    std::cout<< "Your total is : $" ;
    std::cout.setf(std::ios::fixed);
    std::cout.setf(std::ios::showpoint);
    std::cout.precision(2);
    
    
    //std
    std::cout <<total;
    std::cout <<"\n";
    std::cout <<"Because you ordered " << amnt<< " " << mainFood<< ".";
    
    if (fries)
    {
        std::cout<< "\nYou also ordered fries.";
    }
    std::cout <<"\n";
    cout<<printDrink;
    cout<<"Your final payment is : $";
    cout<<total + (total * tax);
    std::cout<<"\nThanks and enjoy your meal!\n";
        
    
    if (gotToy)
    {
     string secretToy =
        string( "I forgot to mention that with the purchase of a large")
        +
        string
        (" Ginger Ale, you receive a toy.\nI will pick the toy randomly, but I")
        +
        string( " need a seed number first!\n");
       
        cout<<secretToy;
        
        int seed;
        
        cin>>seed;
        
        string toys [] = {"Paddleball","Action Figure","Fortune Cookie",
            "Decoder Ring", "Whistle", "Crayons"};
        
        srand(seed);
        
        int toyChoice = rand() % 6;
        
        cout<<"Congrats! You received a: " + toys[toyChoice] + ".";
        
        
    }
    /*
     This is the end of the class!
     */
    
    return 0;
    
}