Question

I am tiring to display, words from a text which appear more than x times.
x can be any number
I tried to splitting the word by spaces and putting in to an array. But I am not getting the expected answer.
If anyone have a idea

Thanks

Answer 1

string text = "yay blah blah blah blah woo woo yay yay yay.";

var words = Regex.Split(text, @"\W+")
    .AsEnumerable()
    .GroupBy(w => w)
    .Where(g => g.Count() > 3)
    .Select(g => g.Key);

words.ToList().ForEach(Console.WriteLine);

Output:

yay
blah