#include <iostream>

#include <string>

#include <fstream>

#include <iomanip>

using namespace std;

float saved (int, double);

int main()

{

string name;

int items;

double cost;

float total_saved;

int itemtotal = 0;

double costtotal = 0;

int count = 0;

double average;

ifstream fin;

fin.open("Bargain.txt");

if (fin.fail())

{

cerr << "File not found";

exit(1);

}

cout << setw(15) << "contestants " << setw(15) << "items"

<< setw(15)<< "Amount" << setw(15)<< "totalsaved" << endl;

cout << setprecision(2) << fixed;

while (!fin.eof())

{

fin >> name >> items >> cost;

total_saved = saved(items, cost);

cout << setw(15) << name << setw(15) << items

<< setw(15)<< cost << setw(15)<< total_saved<< endl;

itemtotal = itemtotal + items;

costtotal = costtotal + total_saved;

count ++;

}

average = costtotal / count;

cout << "The average amount saved is: " << average << endl;

cout << "The total number of items is " << itemtotal << endl;

return 0;

}

float saved (int it, double c )

{

return (it * c);

}