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Create a Program to Create a Webcam Selling System in Python Assignment Solution.


Instructions

Objective
Write a python assignment program to create a webcam selling system.

Requirements and Specifications

program to create a webcam selling system in python

Source Code

// Name:

// Date: 06/06/2021

// Program Name:

// Description: This program records the number of sales per region, per month

#include

#include

#include

#include

using namespace std;

// define a struct named region

struct Region

{

string name;

float month_sales[12]; // max 12 months

};

int main()

{

int n_months; // variable to store number of months

nt n_regions; // variable to store number of regions

float month_sale; // variable to store the number of sales inputted by user

cout << "Enter number of regions ";

cin >> n_regions;

cout << "Enter number of months ";

cin >> n_months;

// create an array to store regions

struct Region regions[100]; // max 100 regions

struct Region region; // region object to store a region info

string region_name;

cin.ignore();

for (int i = 0; i < n_regions; i++)

{

cout << "Enter region name" << endl;

getline(cin, region_name);

region.name = region_name;

for (int j = 0; j < n_months; j++)

{

cout << "Enter month " << (j + 1) << " sales" << endl;

cin >> month_sale;

region.month_sales[j] = month_sale;

cin.ignore();

}

regions[i] = region;

}

cout << endl << endl;

// print regions

cout << fixed << setprecision(2);

for (int i = 0; i < n_regions; i++)

{

cout << left << setw(25) << regions[i].name << setw(10);

for (int j = 0; j < n_months; j++)

{

cout << regions[i].month_sales[j] << setw(10);

}

cout << endl;

}

cout << endl;

// Do calculations

float total_sales = 0;

float average_sales = 0.0;

int highest_sale_idx = -1;

float highest_sale = 0;

float highest_sale_region = 0;

// check regions with zero sales

int zero_sales = 0;

for (int i = 0; i < n_regions; i++)

{

highest_sale_region = 0;

for (int j = 0; j < n_months; j++)

{

if (regions[i].month_sales[j] == 0)

{

zero_sales = 1;

}

total_sales += regions[i].month_sales[j];

highest_sale_region += regions[i].month_sales[j];

}

if (highest_sale_region > highest_sale)

{

highest_sale = highest_sale_region;

highest_sale_idx = i;

}

}

average_sales = total_sales / (float)n_regions;

// Now print info

if (zero_sales == 1) // there is at least one region with zero sales

cout << "One of the regions recorded zero sales\nA company audit is required" << endl << endl;

// Print total, average and the region with the highest sales

cout << "Total sales for the company " << setw(10) << total_sales << endl;

cout << "Average region sales: " << setw(10) << average_sales << endl << endl;

cout << "The complex with the highest sales is " << regions[highest_sale_idx].name << " with " << highest_sale << endl;

// Now, write file

ofstream output_file("output.txt");

if (output_file.is_open())

{

// write

output_file << fixed << setprecision(2);

output_file << setw(70) << "Region Total" << endl;

for (int i = 0; i < n_regions; i++)

{

output_file << left << setw(25) << regions[i].name << setw(10);

for (int j = 0; j < n_months; j++)

{

output_file << regions[i].month_sales[j] << setw(10);

}

if (highest_sale_idx == i)

output_file << setw(30) << "Highest";

output_file << endl;

}

output_file << left << setw(70) << "Total Sales" << setw(10) << total_sales << endl;

output_file << left << setw(70) << "Average" << setw(10) << average_sales << endl;

output_file.close();

}

else

cout << "Error: Could not write the file output.txt" << endl;

}