How do I use outcomes with boost::outcome in C++?

C++, boost::outcome, error handling, outcomes, C++ error management
Learn how to use boost::outcome for effective error handling in C++. This guide provides an example of how to implement outcomes in your C++ projects.
#include <boost/outcome.hpp>

namespace outcome = BOOST_OUTCOME_V2_NAMESPACE; // Use the appropriate namespace

// Example function that may fail
outcome::result<int> divide(int numerator, int denominator)
{
    if (denominator == 0)
    {
        return outcome::failure("Division by zero error");
    }
    return outcome::success(numerator / denominator);
}

int main()
{
    auto result = divide(10, 0);
    
    if (!result)
    {
        std::cerr << "Error: " << result.error() << std::endl;
    }
    else
    {
        std::cout << "Result: " << result.value() << std::endl;
    }

    return 0;
}

C++ boost::outcome error handling outcomes C++ error management