Solution

// Programmer: Donald Duck, Esq. date: 2/1/21

// File: hw1.cpp

// Purpose: this file contains the main function for the program to calculate sugar volume for Bart's gambling house.

#include <iostream>

using namespace std;

int main()

{

/* ------------------------------ DECLARATIONS ---------------------------- */

const int AVE_SUGAR_CONSUMPTION = 2; //in pounds per week

const int BARTS_FEELINGS = 20; //some ridiculous constant we thought up

const int POPULATION_THRESHOLD = 5; //num gamblers to kick in lunch money component

const int SODA_SUGAR_CONTENT = 3; //num lbs of sugar in a Duff soda

float num_gamblers;

float ave_gambler_wt;

float lunch_money_index;

bool lunch_money_decider = false;

float lb_sugar;

int num_sodas;

/* ----------------------------- Greeting and inputs -------------------- */

cout<<endl<<endl<<endl<<" Sugar-mania Calculator "<<endl<<endl;

cout<<"Please enter the following:"<<endl<<endl;

cout<<" How many gamblers: ";

cin>>num_gamblers;

cout<<" What is their average wt: ";

cin>>ave_gambler_wt; //in pounds

cout<<" Springfield Money Index: ";

cin>>lunch_money_index;

/* -------------------------------- COMPUTATIONS and OUTPUTS ------------ */

lunch_money_decider = ( num_gamblers > POPULATION_THRESHOLD);

lb_sugar = num_gamblers * (ave_gambler_wt * (static_cast<float>(AVE_SUGAR_COMSUMPTION) / BARTS_FEELINGS)

+ lunch_money_decider * lunch_money_index);

num_sodas = static_cast<int>(lb_sugar) / SODA_SUGAR_CONTENT;

cout<<"For your program, you need:"<<endl

<<" pounds of sugar: "<<lb_sugar<<" lbs"<<endl

<<" "equivalent to: "<<num_sodas<<" sodas"<<endl<<endl;

cout<<".......Exiting.....Have a good day...surviving on your sugar rush!!!"<<endl;

return 0;

}

return 0;

}