private static void AddRecommendations(IProgrammers programmers, string recommender, IEnumerable <string> recommendations)
{
foreach (var recommendation in recommendations)
{
programmers.AddRecommendation(recommender, recommendation);
}
}
private IProgrammers AddRecommendations(IProgrammers programmers, IReadOnlyDictionary <string, IEnumerable <string> > recommendations)
{
foreach (var recommender in recommendations)
{
AddRecommendations(programmers, recommender.Key, recommendations[recommender.Key]);
}
return(programmers);
}
