Question

I have a search method that is trying to match a director name to an entry in one and/or two arrays. However, I cannot figure out how to print the names of multiple titles if the director has more than one movie in either array.

Right now my code looks like this:

if (director == myDVDs[i].Director || director == myBlu[i].Director)
{
    Console.WriteLine("{0}: {1}", i + 1, myBlu[i].Title);

    EndOptions();

}
else if (director != myDVDs[i].Director && director != myBlu[i].Director)
{
    Console.WriteLine("{0} does not have a movie in the database try again",     director);
    Console.Clear();
    Search();
}

Answer 1

You can use LINQ’s Concat, like this:

var matching = myDVDs.Concat(myBlu).Where(d => d.Director == director);
int count = 1;
foreach (var m in matching) {
    Console.WriteLine("{0}: {1}", count++, m.Title);
}