using System;
class MainClass
{
public static void Main()
{
byte val1 = 200;
byte val2 = 201;
byte sum = (byte) (val1 + val2); // no exception
checked
{
byte sum2 = (byte) (val1 + val2); // exception
}
}
}
Unhandled Exception: System.OverflowException: Arithmetic operation resulted in an overflow.
at MainClass.Main()