problem 9

//Christian Ballard
//COSC 1330-003
//Problem 9 Calculates the customers bill

#include <iostream>
using namespace std;

int main()
{
    //Decleration section
    int numEnvelopes = 0;
    int numPages = 0;
    double chargeEnvelopes = 0.0;
    double chargePages = 0.0;
    double amntEnvelopes = 0.0;
    double amntPages = 0.0;
    double totalAmnt = 0.0;

    //User inputs
    cout << "Enter the amount of envelopes." << endl;
    cin >> numEnvelopes;
    cout << "Enter the amount of pages." << endl;
    cin >> numPages;
    cout << "Enter the charge per envelope." << endl;
    cin >> chargeEnvelopes;
    cout << "Enter the charge per page." << endl;
    cin >> chargePages;

    //Calculations
    amntEnvelopes = (numEnvelopes*chargeEnvelopes);
    amntPages = (numPages*chargePages);
    totalAmnt = (amntEnvelopes+amntPages);

    //Output
    cout << endl << "Amount due for Envelopes" << endl << amntEnvelopes << endl;
    cout << endl << "Amount due for Pages" << endl << amntPages << endl;
    cout << endl << "Total amount" << endl << totalAmnt << endl;



    system("pause");
    return 0;
}