C++:
Lavorare con YAML

#include <yaml-cpp/yaml.h>
#include <iostream>
#include <fstream>
#include <string>

// Scrivere YAML in un file
void writeYAML() {
    YAML::Emitter out;
    out << YAML::BeginMap;
    out << YAML::Key << "nome" << YAML::Value << "Mario Rossi";
    out << YAML::Key << "età" << YAML::Value << 30;
    out << YAML::EndMap;

    std::ofstream fout("persona.yaml");
    fout << out.c_str();
}

// Leggere YAML da un file
void readYAML() {
    std::ifstream fin("persona.yaml");
    YAML::Node config = YAML::Load(fin);
    std::cout << "Nome: " << config["nome"].as<std::string>() << std::endl;
    std::cout << "Età: " << config["età"].as<int>() << std::endl;
}

int main() {
    writeYAML();
    readYAML();
    return 0;
}