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
|
/* Bryan Kobashi
bryan.kobashi@gmail.com
Lab 4 CIS 22A
*/
#include <iostream>
#include <iomanip>
#include <cstdlib>
using namespace std;
//what can be pulled back out of functions
double fareCalc (double minutes, double distance, double multiplier, double baseFare, double perMinute, double perMile, double minimum);
void output (double fare, string name);
int main()
{
// define variables
string name;
double minutes;
double distance;
char surge;
char option;
double multiplier;
double baseFare;
double perMinute;
double perMile;
double minimum;
double fare;
cout << "Enter first and last name then press enter: ";
//Make sure to use getline since it's two words.
getline (cin, name);
cout << "Enter the length of your ride in minutes: ";
cin >> minutes;
cout << "Enter the distance of your trip in miles: ";
cin >> distance;
cout << "Enter your budget option, S for SUV, X for budget, and L for luxury: ";
cin >> option;
option = (char) toupper(option);
cout << "Is this a surge trip? Enter Y for yes, and N for no: ";
cin >> surge;
surge = (char) toupper(surge);
//Use switch (option) for different car options.
switch (option)
{
case 'L':
baseFare = 5.00;
perMinute = 0.50;
perMile = 2.75;
minimum = 10.55;
break;
case 'S':
baseFare = 15.00;
perMinute = 0.90;
perMile = 3.75;
minimum = 25.00;
break;
case 'X':
baseFare = 2.00;
perMinute = 0.22;
perMile = 1.15;
minimum = 6.55;
break;
}
if (surge == 'Y'){
cout << "Enter the surge multiplier: ";
cin >> multiplier;
}
//What will be pulled out of this function
fare = fareCalc(minutes, distance, multiplier, baseFare, perMinute, perMile, minimum);
output(fare, name);
return 0;
}
//pulling back these variables that were defined in the main function
double fareCalc (double minutes, double distance, double multiplier, double baseFare, double perMinute, double perMile, double minimum)
{
double fare;
//fare calculation
fare = (baseFare * multiplier) + (perMinute * minutes) + (perMile * distance);
if (fare < minimum){
fare = minimum;}
else{
fare = fare;
//returning the value of the fare
return fare;
}
}
//pulling back the fare and string variables
void output(double fare, string name)
{
//set precision and fixed for easily readable format
cout << "Fare " << setprecision(2) << fixed;
cout << "Rider's name: " << name << endl;
cout << "Total: $" << fare;
//printing out the name and fare
|
