[Solved] How to create a method that allows arrays to act like single values?

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Do not use this answer, just use Select() method much simpler.

class Program
{
    static void Main(string[] args)
    {
        string[] s = new string[] { "hi", "hello", "what's up" };
        string[] newS = s.ArrayTo<string>(x => x.Remove(0, 1) );
        foreach (string str in newS)
            Console.WriteLine(str);
    }
}
static class Ext
{
    public static T[] ArrayTo<T>(this T[] t, Func<T,T> a)
    {
        List<T> ret = new List<T>();
        foreach (T tOb in t)
        {
            ret.Add(
                a(tOb));
        }
        return ret.ToArray();
    }
}

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solved How to create a method that allows arrays to act like single values?