МТС Тестовое задание

namespace MTCTest
{
    class Program
    {
        static void DeleteValueFromList(int value, List<int> list)
        {
            for (int i = 0; i < list.Count; i++)
            {
                if (list[i] == value)
                {
                    list.RemoveAt(i);
                    i--;
                }
            }
        }
        static void Main(string[] args)
        {
            List<int> list = new List<int>() {7,7,7,7,7,1,2,3,4,5,6,7,7,7,8,9,0};
            int val = 7;
            foreach (var number in list)
                Console.Write($" {number}");

            Console.WriteLine();
            DeleteValueFromList(val, list);

            foreach (var number in list)
                Console.Write($" {number}");

            Console.Read();
        }
    }
}