project 8

Change the program to use classes for temperature, wind, and weather measurement.

Please tell me where the changes have been made. Thank you

C++ code:

EdwardMagruderWeatherStation.cpp

#include "stdafx.h"

#include

#include

#include

#include

#include

#include

#include "weather.h"

using namespace std;

string DisplayMenu(string station_name)

{

string str, temp;

do

{

cout << "*******************WEATHER STATION: " << station_name\

<< " *******************" << endl << endl;

cout << "I. Input a complete weather reading." << endl;

cout << "P. Print the current weather." << " ";

cout << "H. Print the weather history (from most recent to oldest)." << endl;

cout << "E. Exit the program." << " ";

cout << "Enter your choice: " << endl;

cin >> str;

temp = str;

for (std::string::size_type i = 0; i < str.length(); ++i)

temp[i] = toupper(str[i]);

str = temp;

} while (!(str == "I" || str == "P" || str == "H" || str == "E"));

return str;

}

/*

double getTemperature()

{

double temp;

string temp_string;

stringstream converter;

cout << "Enter the temperature: ";

cin >> temp_string;

converter << temp_string;

converter >> temp;

return temp;

}

double getWindSpeed()

{

double temp;

string temp_string;

stringstream converter;

//this loop will be iterated continuously untill user enters windspeed which is greater than zero

do

{

cout << "Enter Wind speed(>=0): ";

cin >> temp_string;

converter << temp_string;

converter >> temp;

if (temp <= 0)

cout << "Wind speed should be always greater or equal to 0(zero)";

} while (temp < 0);

return temp;

}

string getWindDirection()

{

string temp_string, temp;

do {

cout << "Enter the Wind Direction (North,South,East,West): ";

cin >> temp_string;

temp = temp_string;

for (std::string::size_type i = 0; i < temp_string.length(); ++i)

temp[i] = toupper(temp_string[i]);

} while (!(temp == "NORTH" || temp == "SOUTH" || temp == "EAST" || temp == "WEST"));

temp_string = temp;

return temp_string;

};

void printWeather(Weather_Station ws)

{

cout << "Station Name " << ws.name << endl;

cout << "Temperature " << ws.temperatureMeasure.temperature << endl;

cout << "Wind Direction " << ws.windMeasure.windDirection << endl;

cout << "Wind Speed " << ws.windMeasure.windspeed << endl;

cout << endl;

}

*/

int main()

{

//Have the user provide a name for the weather station upon entry.

weather_t * history;

int historySize;

string station_name, input_choice;

int histCount = 0;

cout << "Enter the name of Weather Station: ";

getline(cin, station_name);

do {

cout << "Please enter how many records you want" << " ";

cin >> historySize;

if (historySize <= 0)

cout << "Input record count should always be greater than 0(zero)" << " ";

} while (historySize <= 0);

history = new weather_t[historySize];

while (1)

{

//Control loop to perform various actions

input_choice = DisplayMenu(station_name);

if (input_choice == "I")

{

/*

// get the details

int valid_wind_direction = 0, valid_wind_speed = 0;

myWeather_Details.temperatureMeasure.temperature = getTemperature(); // get temperature

myWeather_Details.windMeasure.windDirection = getWindDirection(); //get wind direction

myWeather_Details.windMeasure.windspeed = getWindSpeed(); //get wind direction

if (myWeather_Details.windMeasure.windspeed >= 0)

{

valid_wind_speed = 1;

}

if ((myWeather_Details.windMeasure.windDirection == "NORTH") ||

(myWeather_Details.windMeasure.windDirection == "SOUTH") ||

(myWeather_Details.windMeasure.windDirection == "EAST") ||

(myWeather_Details.windMeasure.windDirection == "WEST"))

{

valid_wind_direction = 1;

}

//store the details

if (valid_wind_direction && valid_wind_speed)

myStation.push_back(myWeather_Details);

*/

for (int i = historySize - 1; i > 0; i--) {

history[i] = history[i - 1];

}

history[0] = getWeather();

histCount++;

}

else if (input_choice == "P")

{

cout << "*************Printing Current Weather*************" << endl;

if (histCount > 0) {

printWeather(history[0]);

}

else {

cout << "no data has been entered" << " ";

}

}

else if (input_choice == "H")

{

cout << "*************Printing Current Weather*************" << endl;

if (histCount == 0)

cout << "no data to output" << " ";

//this loop will be iterated continuously untill user gives the input count more than 0 and it is not greater than available record count in vector

int max = histCount > historySize ? historySize : histCount;

for (int i = 0; i < max; i++) {

printWeather(history[i]);

}

}

else if (input_choice == "E")

{

exit(0);

}

}

return 0;

}

temperature.cpp

#include "stdafx.h"

#include

#include

#include

#include

#include

#include

#include "temperature.h"

using namespace std;

temperature_t getTemperature()

{

temperature_t temp;

string temp_string;

stringstream converter;

cout << "Enter the temperature: ";

cin >> temp_string;

converter << temp_string;

converter >> temp.temperature;

return temp;

}

weather.cpp

#include "stdafx.h"

#include "temperature.h"

#include

#include

#include "weather.h"

void printWeather(weather_t ws)

{

//cout << "Station Name " << ws.name << " ";

cout << "Temperature " << ws.temperature.temperature << " ";

cout << "Wind Direction " << ws.wind.direction << " ";

cout << "Wind Speed " << ws.wind.speed << " ";

cout << " ";

}

weather_t getWeather() {

weather_t result;

result.wind = getWind();

result.temperature = getTemperature();

return result;

}

wind.cpp

#include "stdafx.h"

#include "wind.h"

#include

#include

#include

#include

#include

#include

using namespace std;

double getWindSpeed()

{

double temp = -1;

string temp_string;

stringstream converter;

//this loop will be iterated continuously untill user enters windspeed which is greater than zero

do

{

cout << "Enter Wind speed(>=0): ";

cin >> temp_string;

stringstream(temp_string) >> temp;

if (temp < 0)

cout << "Wind speed should be always greater or equal to 0(zero)";

} while (temp < 0);

return temp;

}

string getWindDirection()

{

string temp_string, temp;

do {

cout << "Enter the Wind Direction (North,South,East,West): ";

cin >> temp_string;

temp = temp_string;

for (std::string::size_type i = 0; i < temp_string.length(); ++i)

temp[i] = toupper(temp_string[i]);

} while (!(temp == "NORTH" || temp == "SOUTH" || temp == "EAST" || temp =="WEST"));

temp_string = temp;

return temp_string;

};

wind_t getWind() {

wind_t result;

result.speed = getWindSpeed();

result.direction = getWindDirection();

return result;

}

temperature.h

#pragma once

struct temperature_t {

int temperature;

};

temperature_t getTemperature();

weather.h

#pragma once

#include "stdafx.h"

#include

#include

#include

#include

#include

#include

#include "wind.h"

#include "temperature.h"

using namespace std;

struct weather_t {

wind_t wind;

temperature_t temperature;

};

weather_t getWeather();

void printWeather(weather_t ws);

wind.h

#include

#pragma once

struct wind_t {

double speed;

std::string direction;

};

wind_t getWind();