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Simulate Rolling Dice Gaming Project in C++

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#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

int main() {
    // Initialize random seed
    srand(static_cast<unsigned>(time(0)));

    // Simulate rolling a dice
    int roll = rand() % 6 + 1; // Random number between 1 and 6

    // Output result
    cout << "You rolled a: " << roll << endl;

    return 0;
}

#include <iostream>

#include <cstdlib>

#include <ctime>

using namespace std;

int main() {

// Initialize random seed

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

// Simulate rolling a dice

int roll = rand() % 6 + 1; // Random number between 1 and 6

// Output result

cout << "You rolled a: " << roll << endl;

return 0;

}

Explanation Headers: <iostream>: For input and output operations. <cstdlib>: For the rand() and srand() functions. <ctime>: For the time() function to seed the random number generator. Main Function: Initialize Random Seed: srand(static_cast<unsigned>(time(0)));: Seeds the random number generator with the current time. This ensures different sequences of random numbers each time the program is run. …

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Simulate Coin Toss Gaming Project in C++

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#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

int main() {
    // Initialize random seed
    srand(static_cast<unsigned>(time(0)));

    // Simulate coin toss
    int toss = rand() % 2; // Random number: 0 or 1

    // Output result
    if (toss == 0) {
        cout << "Result: Heads" << endl;
    } else {
        cout << "Result: Tails" << endl;
    }

    return 0;
}

#include <iostream>

#include <cstdlib>

#include <ctime>

using namespace std;

int main() {

// Initialize random seed

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

// Simulate coin toss

int toss = rand() % 2; // Random number: 0 or 1

// Output result

if (toss == 0) {

cout << "Result: Heads" << endl;

} else {

cout << "Result: Tails" << endl;

}

return 0;

}

Explanation Headers: <iostream>: For input and output operations. <cstdlib>: For rand() and srand() functions. <ctime>: For time() function to seed the random number generator. Main Function: Initialize Random Seed: srand(static_cast<unsigned>(time(0)));: Seeds the random number generator with the current time. This ensures different random sequences each time the program is run. Simulate Coin Toss: int …

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Functional requirements of E-commerce Product Recommendation System with non-functional

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Functional Requirements User Profile Management: Allow users to create and manage profiles, including personal information, preferences, and purchase history. Enable users to update their preferences and interests to tailor recommendations. Product Catalog Integration: Integrate with the e-commerce platform’s product catalog to access product details, categories, and inventory. Ensure synchronization with real-time product availability and pricing. …

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Simple Shell Gaming Project in C++

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#include <iostream>
#include <string>
#include <cstdlib>

using namespace std;

int main() {
    string command;

    cout << "Simple Shell - Type 'exit' to quit" << endl;

    while (true) {
        cout << "> ";
        getline(cin, command); // Read user input

        if (command == "exit") {
            break; // Exit the loop and terminate the shell
        }

        // Execute the command using system()
        int result = system(command.c_str());

        // Check if the command execution was successful
        if (result != 0) {
            cerr << "Error: Command failed with return code " << result << endl;
        }
    }

    return 0;
}

#include <iostream>

#include <string>

#include <cstdlib>

using namespace std;

int main() {

string command;

cout << "Simple Shell - Type 'exit' to quit" << endl;

while (true) {

cout << "> ";

getline(cin, command); // Read user input

if (command == "exit") {

break; // Exit the loop and terminate the shell

}

// Execute the command using system()

int result = system(command.c_str());

// Check if the command execution was successful

if (result != 0) {

cerr << "Error: Command failed with return code " << result << endl;

}

return 0;

}

Explanation Headers: <iostream>: For input and output operations. <string>: To use the std::string class. <cstdlib>: For the system() function. Main Function: Initialization: Displays a welcome message indicating the shell’s start and how to exit. Command Loop: Uses an infinite while (true) loop to continuously prompt the user for input. getline(cin, command): Reads a full …

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Functional requirements of Online House Renting System with non-functional

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Functional Requirements User Registration and Authentication: Allow users (tenants, landlords, administrators) to register and authenticate using email, social media, or third-party authentication services. Implement role-based access control to manage permissions for different user roles (e.g., tenants, landlords, administrators). Property Listings: Enable landlords to create and manage property listings, including details such as property type, location, …

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Functional requirements of Online Patient Portal with non-functional

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Functional Requirements User Registration and Authentication: Allow patients to register and authenticate using email, social media, or third-party authentication services. Implement role-based access control to manage permissions for different user roles (e.g., patients, healthcare providers, administrators). Personal Health Records (PHR) Management: Enable patients to view and manage their personal health records, including medical history, medications, …

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Simple RPG Game Gaming Project in C++

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#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

// Function to simulate a player's attack
int playerAttack() {
    return rand() % 10 + 1; // Random attack damage between 1 and 10
}

// Function to simulate a monster's attack
int monsterAttack() {
    return rand() % 8 + 1; // Random attack damage between 1 and 8
}

int main() {
    srand(static_cast<unsigned>(time(0))); // Seed for random number generation

    int playerHealth = 100;
    int monsterHealth = 100;
    char action;
    
    cout << "Welcome to the Simple RPG Game!" << endl;
    cout << "You are fighting a monster. Try to defeat it before it defeats you!" << endl;

    while (playerHealth > 0 && monsterHealth > 0) {
        cout << "\nYour health: " << playerHealth << " | Monster's health: " << monsterHealth << endl;
        cout << "Choose your action: (a)ttack or (r)un: ";
        cin >> action;

        if (action == 'a') {
            // Player attacks the monster
            int damage = playerAttack();
            monsterHealth -= damage;
            cout << "You attack the monster for " << damage << " damage." << endl;

            if (monsterHealth <= 0) {
                cout << "You have defeated the monster!" << endl;
                break;
            }

            // Monster attacks the player
            damage = monsterAttack();
            playerHealth -= damage;
            cout << "The monster attacks you for " << damage << " damage." << endl;

            if (playerHealth <= 0) {
                cout << "You have been defeated by the monster!" << endl;
                break;
            }
        } else if (action == 'r') {
            cout << "You have chosen to run away!" << endl;
            break;
        } else {
            cout << "Invalid action. Please choose 'a' to attack or 'r' to run." << endl;
        }
    }

    return 0;
}

#include <iostream>

#include <cstdlib>

#include <ctime>

using namespace std;

// Function to simulate a player's attack

int playerAttack() {

return rand() % 10 + 1; // Random attack damage between 1 and 10

}

// Function to simulate a monster's attack

int monsterAttack() {

return rand() % 8 + 1; // Random attack damage between 1 and 8

}

int main() {

srand(static_cast<unsigned>(time(0))); // Seed for random number generation

int playerHealth = 100;

int monsterHealth = 100;

char action;

cout << "Welcome to the Simple RPG Game!" << endl;

cout << "You are fighting a monster. Try to defeat it before it defeats you!" << endl;

while (playerHealth > 0 && monsterHealth > 0) {

cout << "\nYour health: " << playerHealth << " | Monster's health: " << monsterHealth << endl;

cout << "Choose your action: (a)ttack or (r)un: ";

cin >> action;

if (action == 'a') {

// Player attacks the monster

int damage = playerAttack();

monsterHealth -= damage;

cout << "You attack the monster for " << damage << " damage." << endl;

if (monsterHealth <= 0) {

cout << "You have defeated the monster!" << endl;

break;

}

// Monster attacks the player

damage = monsterAttack();

playerHealth -= damage;

cout << "The monster attacks you for " << damage << " damage." << endl;

if (playerHealth <= 0) {

cout << "You have been defeated by the monster!" << endl;

break;

}

} else if (action == 'r') {

cout << "You have chosen to run away!" << endl;

break;

} else {

cout << "Invalid action. Please choose 'a' to attack or 'r' to run." << endl;

}

return 0;

}

Explanation Function Definitions: playerAttack(): Simulates the player’s attack, returning a random damage value between 1 and 10. monsterAttack(): Simulates the monster’s attack, returning a random damage value between 1 and 8. Main Function: Initialization: Seeds the random number generator using the current time. Initializes player and monster health to 100. Game Loop: Continuously runs …

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Simple Paint Application Gaming Project in C++

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#include <SFML/Graphics.hpp>
#include <vector>

using namespace sf;

// Function to handle drawing on the window
void drawOnWindow(RenderWindow& window, const std::vector<CircleShape>& points) {
    window.clear(Color::White);
    for (const auto& point : points) {
        window.draw(point);
    }
    window.display();
}

int main() {
    RenderWindow window(VideoMode(800, 600), "Simple Paint Application");
    std::vector<CircleShape> points;
    bool drawing = false;

    while (window.isOpen()) {
        Event event;
        while (window.pollEvent(event)) {
            if (event.type == Event::Closed) {
                window.close();
            }
        }

        if (Mouse::isButtonPressed(Mouse::Left)) {
            if (!drawing) {
                drawing = true;
                Vector2i mousePos = Mouse::getPosition(window);
                CircleShape point(5); // Radius of 5 pixels
                point.setFillColor(Color::Black);
                point.setPosition(static_cast<float>(mousePos.x - 5), static_cast<float>(mousePos.y - 5));
                points.push_back(point);
            }
        } else {
            drawing = false;
        }

        drawOnWindow(window, points);
    }

    return 0;
}

#include <SFML/Graphics.hpp>

#include <vector>

using namespace sf;

// Function to handle drawing on the window

void drawOnWindow(RenderWindow& window, const std::vector<CircleShape>& points) {

window.clear(Color::White);

for (const auto& point : points) {

window.draw(point);

}

window.display();

}

int main() {

RenderWindow window(VideoMode(800, 600), "Simple Paint Application");

std::vector<CircleShape> points;

bool drawing = false;

while (window.isOpen()) {

Event event;

while (window.pollEvent(event)) {

if (event.type == Event::Closed) {

window.close();

}

if (Mouse::isButtonPressed(Mouse::Left)) {

if (!drawing) {

drawing = true;

Vector2i mousePos = Mouse::getPosition(window);

CircleShape point(5); // Radius of 5 pixels

point.setFillColor(Color::Black);

point.setPosition(static_cast<float>(mousePos.x - 5), static_cast<float>(mousePos.y - 5));

points.push_back(point);

}

} else {

drawing = false;

}

drawOnWindow(window, points);

}

return 0;

}

Explanation Dependencies: This program uses the SFML library for creating the graphical user interface (GUI). Ensure SFML is installed and properly linked in your project. Drawing Function: drawOnWindow(RenderWindow& window, const std::vector<CircleShape>& points): Clears the window and draws all circles (points) stored in the points vector. Parameters: window: The SFML window where drawing occurs. points: …

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Functional requirements of Online Career Counseling System with non-functional

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Functional Requirements User Registration and Authentication: Allow users (job seekers, career counselors, administrators) to register and authenticate using email, social media, or third-party authentication services. Implement role-based access control to manage permissions for different user roles (e.g., clients, counselors, administrators). Profile Management: Enable users to create and manage their profiles, including personal information, career goals, …

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Simple Interest Calculator Gaming Project in C++

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#include <iostream>
#include <iomanip>

using namespace std;

// Function to calculate simple interest
double calculateSimpleInterest(double principal, double rate, double time) {
    return (principal * rate * time) / 100;
}

int main() {
    double principal, rate, time, interest;

    cout << "Simple Interest Calculator" << endl;
    cout << "Enter principal amount: ";
    cin >> principal;
    cout << "Enter annual interest rate (in %): ";
    cin >> rate;
    cout << "Enter time period (in years): ";
    cin >> time;

    // Calculate simple interest
    interest = calculateSimpleInterest(principal, rate, time);

    // Display the result
    cout << fixed << setprecision(2); // Set decimal precision to 2 places
    cout << "The simple interest is: $" << interest << endl;

    return 0;
}

#include <iostream>

#include <iomanip>

using namespace std;

// Function to calculate simple interest

double calculateSimpleInterest(double principal, double rate, double time) {

return (principal * rate * time) / 100;

}

int main() {

double principal, rate, time, interest;

cout << "Simple Interest Calculator" << endl;

cout << "Enter principal amount: ";

cin >> principal;

cout << "Enter annual interest rate (in %): ";

cin >> rate;

cout << "Enter time period (in years): ";

cin >> time;

// Calculate simple interest

interest = calculateSimpleInterest(principal, rate, time);

// Display the result

cout << fixed << setprecision(2); // Set decimal precision to 2 places

cout << "The simple interest is: $" << interest << endl;

return 0;

}

Explanation Interest Calculation Function: calculateSimpleInterest(double principal, double rate, double time): This function calculates the simple interest Parameters: principal: The initial amount of money. rate: The annual interest rate (in percentage). time: The time period (in years). Return Value: Returns the calculated interest. Main Function: Prompts the user to enter the principal amount, annual …

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