using uCalcSoftware;

var uc = new uCalc();
using (var t = new uCalc.Transformer()) {
   t.Text = "apple banana apple cherry";
   t.Pattern("apple");
   t.Find();

   var m = t.Matches;
   Console.WriteLine($"Matches found: {m.Count()}");
   if (m.Count() > 0) {
      Console.WriteLine($"First match: {m[0].Text}");
   }
};