#include <iostream>

// Traditional enum
enum Color {
    RED,
    GREEN,
    BLUE
};

// Enum class
enum class Direction : char {
    NORTH = 'N',
    EAST = 'E',
    SOUTH = 'S',
    WEST = 'W'
};

int main() {
    // Using traditional enum
    Color paint = GREEN;
    int colorCode = paint;  // Implicit conversion to int
    std::cout << "Color code: " << colorCode << std::endl;

    // Using enum class
    Direction way = Direction::EAST;
    // std::cout << way; // This would not compile
    std::cout << "Direction: " << static_cast<char>(way) << std::endl;

    // Comparison
    if (paint == GREEN) {
        std::cout << "The paint is green." << std::endl;
    }

    if (way == Direction::EAST) {
        std::cout << "We're heading east." << std::endl;
    }

    return 0;
}