1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
#include <iostream>
#include <fstream> // For the files!!!!
#include <iomanip> // For manipulators & formatting options
#include <string>
#include<array>
using std::cin;
using std::cout;
using std::endl;
using std::setw;
using std::ios;
using std::string;
using std::ifstream;
using std::ofstream;
using namespace std;
const int MAX = 50;
int ReadData(ifstream& inFile, ofstream& outFile, int pick[], int drop[], int passCount[], float distance[], float fare[], float toll[], float costPMile[], int counter, float totalFare[]);
void WriteOutputFile(ofstream& outFile, int totalRecords, int people, int pick[], int drop[], int passCount[], float distance[], float fare[], float toll[], float costPMile[]);
void PrintTotalsAndSummary(ofstream& outFile, int totalRecords, int people, int passCount[], float distance[], float fare[], float toll[], float totalFare[], float costPMile[], float paid);
int main()
{
int pick[MAX];
int drop[MAX];
int passCount[MAX];
float distance[MAX];
float fare[MAX];
float toll[MAX];
float totalFare[MAX] = { 0 };
float costPMile[MAX] = { 0 };
int record_counter(0);
int people(0);
int counter = 0;
float paid = 0;
string filename;
ifstream inFile;
// Notice how this automatically opens the file
ofstream outFile("out.txt");
cout << "Please enter the input file name including extension: " << endl;
cin >> filename;
inFile.open(filename);
if (inFile.is_open())
{
record_counter = ReadData(inFile, outFile, pick, drop, passCount, distance, fare, toll, costPMile, counter, totalFare);
inFile.close();
if (outFile.is_open())
{
WriteOutputFile(outFile, record_counter, people, pick, drop, passCount, distance, fare, toll, costPMile);
PrintTotalsAndSummary(outFile, record_counter, people, passCount, distance, fare, toll, totalFare, costPMile, paid);
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, ofstream& outFile, int pick[], int drop[], int passCount[], float distance[], float fare[], float toll[], float costPMile[], int counter, float totalFare[])
{
cout << setiosflags(ios::left) << setw(10) << "Trip" << setw(15)
<< "Pick" << setw(10) << "Drop" << setw(10)
<< "# ppl"
<< setw(10) << "Distance" << setw(10)
<< "Fare"
<< setw(10) << "Toll"
<< setw(10) << "Total"
<< setw(10) << "Cost per Mile" << endl;
inFile >> pick[counter] >> drop[counter] >> passCount[counter] >> distance[counter] >> fare[counter] >> toll[counter]; // Priming Read
while (!inFile.eof())
{
totalFare[counter] = fare[counter] + toll[counter];
cout << setiosflags(ios::left) << setw(10) << counter << setw(15)
<< pick[counter]
<< setw(10) << drop[counter] << setw(10)
<< passCount[counter]
<< setw(10) << distance[counter] << setw(10)
<< fare[counter]
<< setw(10) << toll[counter] << setw(15)
<< totalFare[counter] << setw(10);
if (distance[counter] == 0) {
costPMile[counter] = 0;
}
else {
costPMile[counter] = (toll[counter] + fare[counter]) / distance[counter];
}
cout << setprecision(3) << costPMile[counter];
counter++;
inFile >> pick[counter] >> drop[counter] >> passCount[counter] >> distance[counter] >> fare[counter] >> toll[counter];
cout << endl;
}
return counter;
}
void WriteOutputFile(ofstream& outFile, int totalRecords, int people, int pick[], int drop[], int passCount[], float distance[], float fare[], float toll[], float costPMile[])
{
outFile << " Here is the Output File" << endl;
for (int r = 0; r < totalRecords; r++)
{
outFile << setiosflags(ios::left) << setw(15)
<< pick[r]
<< setw(15) << drop[r] << setw(15)
<< passCount[r]
<< setw(15) << distance[r] << setw(15)
<< fare[r]
<< setw(15) << toll[r]
<< setw(15) << costPMile[r] << endl;
}
}
void PrintTotalsAndSummary(ofstream& outFile, int totalRecords, int people, int passCount[], float distance[], float fare[], float toll[], float totalFare[], float costPMile[], float paid)
{
for (int i = 0; i < totalRecords; i++) {
people += passCount[i];
float temp = fare[i] + toll[i];
paid += temp;
totalFare[i] = temp;
if (distance == 0) {
costPMile[i] = 0;
}
else {
costPMile[i] = totalFare[i] / distance[i];
// cout << costPMile[i];
}
}
// To screen
cout << "\n\n\t** Avg Cost Per Person: " << paid/people << " **\n"
<< "\n\n\t** People Transported: " << people << " **\n"
<< "\n\n\t** Total Cost: " << setprecision(5) << paid << " **\n"
<< "\t\t The End \n";
// To file
outFile << "\n\n\t** Avg Cost Per Person: " << paid/people << " **\n"
<< "\n\n\t** People Transported: " << people << " **\n"
<< "\n\n\t** Total Cost: " << paid << " **\n"
<< "\t\t The End \n";
}
|