gistfile1.txt

#include <iostream>
#include <iomanip>
using namespace std;

const int people = 4;
const int products = 5;
void print_array(int[][products]);
int sales[people][products];

int main()
{
    int salesperson; //declare salesperson variable to use in while loop
    int product; // variable for user to input product number
    int amountSold; // variable for user to input quantity sold.

    cout << "Enter the salesperson (1-4), product number (1-5), and total sales" << endl;
    cout << "Enter -1 for the salesperson to end input. " << endl;

    while (1==1)
    {
        cin >> salesperson;

        if (salesperson == -1)
        {
            break;
        }
        else
        {
            cin >> product >> amountSold;
            sales[salesperson - 1][product - 1] += amountSold;
        }
    }

    cout << "The total sales for each salesperson are displayed at the end of each row\n" <<
    "and the total sales for each product are displayed at the bottom of each column" << endl;

    cout << "\n" << setw(7) << "1" << setw(7) << "2" << setw(7) << "3" << setw(7) << "4" << setw(7) << "5" << setw(10) << "Total" << endl;

    print_array(sales);
}

void print_array(int sales[][products])
{
    int total;

    for (int i = 0; i < people; i++)
    {
        total = 0;
        cout << "\n";
        for (int j = 0; j < products; j++)
        {
            cout << setw(7);
            cout << sales[i][j];
            total += sales[i][j];
        }
        cout << setw(7) << total;
        cout << endl;
    }
}