public static void Main()
double tba3a_1,tba3a_2,last_tba3a;
Console.WriteLine("ادخل الرقم الاول");
num_one=int.Parse(Console.ReadLine());
tba3a_1=Math.Pow(num_one%10,num_one/10);
tba3a_2=Math.Pow(num_one/10,num_one%10);
last_tba3a=Math.Max(tba3a_1,tba3a_2);
Console.WriteLine("the first tba3a is={0} and the tba3a2 is={1} and the last tba3a is={2}",tba3a_1,tba3a_2,last_tba3a);