C#

//10/11 ===============================

        double a, b, c ;

        a = double.Parse(TxtA.Text);

        b = double.Parse(TxtB.Text);

        c = a + b;

        TxtC.Text = c.ToString();

//====================================

Console.WriteLine("");

Console.WriteLine("陣列[{0}]={1}", i, data[i]);

int v = int.Parse(Console.ReadLine());

try

{

}

catch (Exception ex)

{

}