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Program homework help (C++)

jaredc123 (8)
Assignment:

https://docs.google.com/open?id=0B3Nv216jMOaLMVRNWXNiejh4ckk


I'm not sure as to how I will get the second set of discounts to work. I am quite new to C++. I have below what I think should do it but I cannot get this to work. Also I am unsure where my brackets should be placed. Any help at all would be greatly appreciated.

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#include <iostream>
using namespace std;

int main()
{
	//Declare Variables
	double discount;
	double cfdiscount;
	double lldiscount;
	double mmdiscount;
	double total;
	char person;

	int coffee, latte, mocha;
	int totaldrinks;
	double subtotal;
	double aftervolume5;
	const double DISCOUNT1 = .03;
	const double DISCOUNT2 = .05;
	const double DISCOUNT3 = .1;
	const double DISCOUNT4 = .15;
	const double DISCOUNT5 = .2;


	//Prompt if student or faculty
	cout << "Input a S if customer is a student or F if customer is faculty: ";
	cin >> person;

	cout << "Enter the amount of coffees, lattes, and mochas the customer has ordered: ";
	cin >> coffee >> latte >> mocha;
	
	//Calculation for the total for the drinks
	totaldrinks = (coffee * 1.35) + (latte * 3.15) + (mocha * 3.45);

	//Calculations for subtotal
	subtotal = totaldrinks - discount;

	//Calculation for total before tax
	total = subtotal - cfdiscount - lldiscount - mmdiscount;
	
// Configuring volume discount
	
if(totaldrinks < 20)
discount = DISCOUNT1 * totaldrinks;
	cout << subtotal << "after your 3% discount" << endl;

else if(totaldrinks >= 20 && totaldrinks < 40)
discount = DISCOUNT2 * totaldrinks;
	cout << subtotal << "after your 5% discount" << endl;

else if(totaldrinks >= 40 && totaldrinks <=60)
discount = DISCOUNT3 * totaldrinks;
	cout << subtotal << "after your 10% discount" << endl;

else if(totaldrinks > 60 && totaldrinks <=75)
discount = DISCOUNT4 * totaldrinks;
	cout << subtotal << "after your 15% discount" << endl;

else(totaldrinks > 75);
discount = DISCOUNT5 * totaldrinks;
cout << subtotal << "after your 20% discount" << endl;

//configuring power drinker discount

if(coffee > 60)
	cfdiscount = 5;
cout << "You are a Caffeine Fiend enjoy a $5 discount" <<endl;
else cfdiscount = 0;


if(latte > 40)
	lldiscount = 10;
cout << "You are a Latte Lover enjoy a $10 discount" <<endl;
else lldiscount = 0;

if(mocha > 50)
	mmdiscount = 15;
cout << "You are a Mocha Monster enjoy a $15 discount" <<endl;
else mmdiscount = 0;
Last edited on
skarla (249)
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ne555 (10692)
/*int*/ totaldrinks = (coffee * 1.35) + (latte * 3.15) + (mocha * 3.45);is obviously incorrect.

> Also I am unsure where my brackets should be placed.
http://www.cplusplus.com/doc/tutorial/control/
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