Zawartość listy filtrów z predykatem (metoda anonimowa)
using System;
using System.Collections.Generic;
var data = new List<int> { 1, -2, 3, 0, 2, -1 };
Predicate<int> isPositive = delegate(int val) { return val > 0; };
var filtered = data.FindAll(isPositive);
Console.WriteLine(string.Join(",", filtered));
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