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#include <iostream>
#include <string>
#include <iomanip>
using namespace std;
void programInfo();
void licenseP(string & plateNumber);
void inputData(double & vehicleSpeed, double & speedLimit);
void processData(double vehicleSpeed, double & ticketAmount, double & speedOver, double speedLimit, double ticketTotal, string plateNumber);
void displayResults(double ticketCounter, double totalVehicles, double ticketAmount, double percent, double ticketTotal);
int main()
{// Variables
double vehicleSpeed = 0;
double ticketAmount = 0;
double speedOver = 0;
double speedLimit = 0;
double percent = 0;
double ticketTotal = 0;
string plateNumber = " ";
string sentinel = "NOMORE";
programInfo();
cout << fixed << showpoint << setprecision(2);
licenseP(plateNumber);
int ticketCounter = 0; // Set counter
int totalVehicles = 0; // Set counter
// While loop
while (plateNumber != sentinel)
{
inputData(vehicleSpeed, speedLimit);
processData(vehicleSpeed, ticketAmount, speedOver, speedLimit, ticketTotal, plateNumber);
// Use the if/else statement to count the vehicles
// being ticket and the total of vehicles pull over
// according to the ticket amount.
if (ticketAmount == 0)
totalVehicles++;
else if (ticketAmount > 0)
{
totalVehicles++;
ticketCounter++;
}
cout << "\n";
licenseP(plateNumber);
}
displayResults(ticketCounter, totalVehicles, ticketAmount, percent, ticketTotal);
return 0;
}
void programInfo()
{
cout << "AHP Program by Jeffrey Sirimaturos please follow the instructions as told. Thank you." << endl << endl;
cout << "Enter the license plate number, vehicle's current speed, and speed limit in the zone." << endl;
cout << "To stop repeating the process please enter 'NOMORE'." << endl;
cout << "\n";
}
void licenseP(string & plateNumber)
{
cout << "Enter a license plate number --->" << setw(8);
cin >> plateNumber;
}
void inputData(double & vehicleSpeed, double & speedLimit)
{
cout << "Enter current vehicle's speed --->" << setw(8);
cin >> vehicleSpeed;
cout << "Enter speed limit in the zone --->" << setw(8);
cin >> speedLimit;
}
void processData(double vehicleSpeed, double & ticketAmount, double & speedOver, double speedLimit, double ticketTotal, string plateNumber)
{
speedOver = vehicleSpeed - speedLimit;
if (speedOver < 5)
{
cout << "No ticket is issued to " << plateNumber << "." << endl;
ticketAmount = 0.0;
}
else if (speedOver <= 20)
{
ticketAmount = 150.00 + (5.00 * speedOver);
ticketTotal = ticketTotal + ticketAmount;
cout << " A ticket of $" << ticketAmount << " is issued to " << plateNumber << "." << endl;
}
else if (speedOver > 20 && speedOver < 50)
{
ticketAmount = 150.00 + (10.00 * speedOver);
ticketTotal = ticketTotal + ticketAmount;
cout << " A ticket of $" << ticketAmount << " is issued to " << plateNumber << "." << endl;
}
else if (speedOver >= 50)
{
ticketAmount = 1000.00;
ticketTotal = ticketTotal + ticketAmount;
cout << " A ticket of $" << ticketAmount << " is issued to " << plateNumber << "." << endl;
}
}
void displayResults(double ticketCounter, double totalVehicles, double ticketAmount, double percent, double ticketTotal)
{
percent = ticketCounter / totalVehicles * 100;
ticketTotal = ticketTotal / ticketCounter;
cout << "Tickets were given to " << setprecision(0) << ticketCounter << " out of " << totalVehicles << " total vehicles." << endl;
cout << "Percent of ticketed vehicles: " << setprecision(2) << percent << "%" << endl;
cout << "Average ticket amount: " << setprecision(2) << ticketTotal << endl;
}
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