using System;
/// <summary>
/// Main method.
/// <para>This sample is useless.</para>
/// </summary>
class SayHello {
/// <summary>
/// This is the Main method for the class and is
/// the execution starting point for our application.
/// Please note that <paramref name="args">args</paramref>
/// is a array of strings.
/// </summary>
/// <param name="args">params for Main method</param>
/// <returns>Returns a value depending on how the program
/// was called.</returns>
//We want Main to return an integer.
publicstaticint Main(string[] args) {
if (args.Length > 0) {
return (0);
}
return (1);
}
}