static void Main(string[] args)
{
int[] arr1 = { 31, 15, 10, 2, 4, 2, 14, 23, 12, 66 };
StrategySort sort = new SelectionSort();
Context context = new Context(sort, arr1);
context.Sort();
context.PrintArray();
int[] arr2 = { 1, 5, 10, 2, 4, 12, 14, 23, 12, 66 };
sort = new InsertionSort();
context = new Context(sort, arr2);
context.Sort();
context.PrintArray();
int[] arr3 = { 1, 8, 4, 7, 3, 7, 1, 6 };
sort = new BubleSort();
context = new Context(sort, arr3);
context.Sort();
context.PrintArray();
}