Simulation of Internet of Things (IoT) Gaming Project in C++

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3 months ago

#include <iostream>
#include <vector>
#include <string>
#include <cstdlib>
#include <ctime>

class IoTDevice {
public:
    IoTDevice(const std::string& id) : deviceId(id) {}

    std::string getId() const {
        return deviceId;
    }

    virtual double getData() const = 0; // Pure virtual function

protected:
    std::string deviceId;
};

class TemperatureSensor : public IoTDevice {
public:
    TemperatureSensor(const std::string& id) : IoTDevice(id) {}

    double getData() const override {
        // Simulate temperature data between -10 and 35 degrees Celsius
        return -10 + static_cast<double>(rand()) / RAND_MAX * 45;
    }
};

class HumiditySensor : public IoTDevice {
public:
    HumiditySensor(const std::string& id) : IoTDevice(id) {}

    double getData() const override {
        // Simulate humidity data between 0 and 100 percent
        return static_cast<double>(rand()) / RAND_MAX * 100;
    }
};

class IoTServer {
public:
    void addDevice(IoTDevice* device) {
        devices.push_back(device);
    }

    void collectData() {
        std::cout << "Collecting data from IoT devices:\n";
        for (const auto& device : devices) {
            std::cout << "Device ID: " << device->getId() << ", Data: " << device->getData() << "\n";
        }
    }

private:
    std::vector<IoTDevice*> devices;
};

int main() {
    srand(static_cast<unsigned int>(time(0)));

    IoTServer server;

    // Create and add devices to the server
    TemperatureSensor tempSensor1("Temp01");
    TemperatureSensor tempSensor2("Temp02");
    HumiditySensor humiditySensor1("Humidity01");

    server.addDevice(&tempSensor1);
    server.addDevice(&tempSensor2);
    server.addDevice(&humiditySensor1);

    // Collect and display data
    server.collectData();

    return 0;
}

#include <iostream>

#include <vector>

#include <string>

#include <cstdlib>

#include <ctime>

class IoTDevice {

public:

IoTDevice(const std::string& id) : deviceId(id) {}

std::string getId() const {

return deviceId;

}

virtual double getData() const = 0; // Pure virtual function

protected:

std::string deviceId;

};

class TemperatureSensor : public IoTDevice {

public:

TemperatureSensor(const std::string& id) : IoTDevice(id) {}

double getData() const override {

// Simulate temperature data between -10 and 35 degrees Celsius

return -10 + static_cast<double>(rand()) / RAND_MAX * 45;

}

};

class HumiditySensor : public IoTDevice {

public:

HumiditySensor(const std::string& id) : IoTDevice(id) {}

double getData() const override {

// Simulate humidity data between 0 and 100 percent

return static_cast<double>(rand()) / RAND_MAX * 100;

}

};

class IoTServer {

public:

void addDevice(IoTDevice* device) {

devices.push_back(device);

}

void collectData() {

std::cout << "Collecting data from IoT devices:\n";

for (const auto& device : devices) {

std::cout << "Device ID: " << device->getId() << ", Data: " << device->getData() << "\n";

}

private:

std::vector<IoTDevice*> devices;

};

int main() {

srand(static_cast<unsigned int>(time(0)));

IoTServer server;

// Create and add devices to the server

TemperatureSensor tempSensor1("Temp01");

TemperatureSensor tempSensor2("Temp02");

HumiditySensor humiditySensor1("Humidity01");

server.addDevice(&tempSensor1);

server.addDevice(&tempSensor2);

server.addDevice(&humiditySensor1);

// Collect and display data

server.collectData();

return 0;

}

Explanation

IoTDevice Class:
- A base class representing a generic IoT device with a deviceId
  
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  and a pure virtual function getData(), which must be implemented by derived classes.
TemperatureSensor Class:
- Inherits from IoTDevice. Implements getData() to simulate temperature readings between -10 and 35 degrees Celsius.
HumiditySensor Class:
- Inherits from IoTDevice. Implements getData() to simulate humidity readings between 0 and 100 percent.
IoTServer Class:
- Manages a collection of IoTDevice pointers. The addDevice() function adds a device to the collection, and collectData()
  
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  retrieves and prints data from all devices.
main Function:
- Seeds the random number generator.
- Creates instances of TemperatureSensor and HumiditySensor.
- Adds these devices to the IoTServer.
- Collects and displays data from all devices.

Explanation

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