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// Lab3
//
// Taylor Rogers
//
#include <iostream>
#include <fstream>
#include <iomanip>
using std::cout;
using std::cin;
using std::endl;
using std::setw;
using std::ios;
using std::string;
using std::ifstream;
using std::ofstream;
const int MAX = 50;
int ReadData(ifstream& inFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[]);
void WriteOutputFile(ofstream& outFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[], float total[], float cmp[], int counter);
void PrintTotalsAndSummary(ofstream& out, int totalRecords, int totalPassengers, float totalSum);
int psgrsum = 0;
float totalsum = 0;
int main()
{
int pick[MAX];
int drop[MAX];
int psgr[MAX];
float dist[MAX];
float fare[MAX];
float toll[MAX];
float total[MAX];
float cpm[MAX];
int record_counter(0);
string fnameinput;
// Filename from user input
cout << "Enter the file name you wish to read data from: ";
cin >> fnameinput;
cout << endl;
ifstream inFile;
ofstream outFile("lab3_Report.txt");
inFile.open(fnameinput);
if (inFile.is_open())
{
record_counter = ReadData(inFile, pick, drop, psgr, dist, fare, toll);
inFile.close();
if (outFile.is_open())
{
WriteOutputFile(outFile, pick, drop, psgr, dist, fare, toll, total, cpm, record_counter);
PrintTotalsAndSummary(outFile, record_counter, psgrsum, totalsum);
outFile.close();
}
else
{
cout << "Trouble Opening File";
cout << "\n\n\t\t ** About to EXIT NOW! ** ";
}
}
else
{
cout << "Trouble Opening File";
cout << "\n\n\t\t ** About to EXIT NOW! ** ";
}
return 0;
}
int ReadData(ifstream& inFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[])
{
int counter = 0;
inFile >> pick[counter] >> drop[counter] >> psgr[counter] >> dist[counter] >> fare[counter] >> toll[counter]; // Priming Read
while (!inFile.eof())
{
cout << setiosflags(ios::left)
<< setw(5) << pick[counter] << resetiosflags(ios::left)
<< setw(10) << drop[counter] << resetiosflags(ios::left)
<< setw(12) << psgr[counter] << resetiosflags(ios::left)
<< setw(14) << dist[counter] << resetiosflags(ios::left)
<< setw(14) << fare[counter] << resetiosflags(ios::left)
<< setw(14) << toll[counter]
<< endl;
counter++;
inFile >> pick[counter] >> drop[counter] >> psgr[counter] >> dist[counter] >> fare[counter] >> toll[counter];
}
return counter;
}
void WriteOutputFile(ofstream& outFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[], float total[], float cpm[],
int counter)
{
outFile << " Here is the Output File" << endl;
outFile << endl;
outFile << setw(5) << "Pickup" << resetiosflags(ios::left)
<< setw(10) << "Dropoff" << resetiosflags(ios::left)
<< setw(12) << "Passengers" << resetiosflags(ios::left)
<< setw(14) << "Distance" << resetiosflags(ios::left)
<< setw(14) << "Fare" << resetiosflags(ios::left)
<< setw(14) << "Toll" << resetiosflags(ios::left)
<< setw(14) << "Total" << resetiosflags(ios::left)
<< setw(20) << "Cost per Mile" << endl;
for (int r = 0; r <= counter - 1; r++)
{
total[r] = fare[r] + toll[r];
cpm[r] = total[r] / dist[r];
psgrsum += psgr[r];
totalsum += total[r];
outFile << setiosflags(ios::left)
<< setw(5) << pick[r] << resetiosflags(ios::left)
<< setw(10) << drop[r] << resetiosflags(ios::left)
<< setw(12) << psgr[r] << resetiosflags(ios::left)
<< setw(14) << dist[r] << resetiosflags(ios::left)
<< setw(14) << fare[r] << resetiosflags(ios::left)
<< setw(14) << toll[r] << resetiosflags(ios::left)
<< setw(14) << total[r] << resetiosflags(ios::left)
<< setw(20) << cpm[r]
<< endl;
}
}
void PrintTotalsAndSummary(ofstream& outFile, int totalRecords, int totalPassengers, float totalSum)
{
// To screen
cout << "Total Records: " << totalRecords << "." << endl;
cout << "Total Passengers: " << totalPassengers << "." << endl;
cout << "Total Cost: " << totalSum << "." << endl;
// To file
outFile << "\n\n\t** Total Records: " << totalRecords << " **\n"
<< "\t\t The End \n";
}
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