1 string[] str_num = TextBox1.Text.Split(\',\');
2
3 int[] int_num = Array.ConvertAll<string, int>(str_num, delegate(string s) { return int.Parse(s); });
4
2
3 int[] int_num = Array.ConvertAll<string, int>(str_num, delegate(string s) { return int.Parse(s); });
4