using System;
namespace csAdd
{
   class Add
   {
      static void Main()
      {
         string s = "0";
         int x;
         x = Int32.Parse(s);
         x++;

         byte y = 2;
         int sum = x + y; // implicit conversion byte -> int
         Console.WriteLine(x.ToString() + "+" + y.ToString() + "=" + sum.ToString());
         Console.ReadLine(); 

         //checked
         //{
         int myInt = 258;
         byte myByte = (byte)myInt;
         Console.WriteLine("(byte)" + myInt.ToString() + " --> " + myByte.ToString());
         Console.ReadLine(); 
         //}
      }
   }
}