Get an acronym from a string in C# using LINQ?

Question

Here is how I would write a function to make an acronym in Java style:

    string makeAcronym(string str)
    {
        string result = \"\";
        for (in         


        

Answer 1

string makeAcronym(string str)
{
    return new string(str.Split(new [] {' '}, 
        StringSplitOptions.RemoveEmptyEntries).Select(s => s[0]).ToArray());
}