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
|
// 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 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);
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];
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)
{
// To screen
cout << "\n\n\t** Total Records: " << totalRecords << " **\n"
<< "\t\t The End \n";
// To file
outFile << "\n\n\t** Total Records: " << totalRecords << " **\n"
<< "\t\t The End \n";
}
|