• 2021-04-14
    【单选题】public static void Main(string[] args)
    {
    int i = 2000;
    object o = i; i = 2001;
    int j = (int)o;
    Console.WriteLine("i={0},o={1},j={2}", i, o, j);
    }
    最后输出结果是(选一项)
    A. i=2001,o=2000,j=2000 B. i=2001,o=2001,j=2001 C. i=2000,o=2001,j=2000 D. i=2001,o=2000,j=2001