static void Main(string[] args)
{
int[] mass = new int[] { 1,2,3,4,5,6,7,8,9,0,1, };
Func<int,int> func = new(GetSquare);
//Console.WriteLine(mass.MostCommonElement());
mass.ActionsWithArray(func);
func += GetMultiply;
foreach (var item in mass)
{
Console.WriteLine(item);
}
}
