static void Main(string[] args)
{
var cl = new FirstWCFServiceClient();
//First
string str = Console.ReadLine();
Console.WriteLine(cl.First(str));
//SecondAsync
Console.WriteLine(Method1Async(cl).Result);
//ThirdAsync
Console.WriteLine(Method2Async(cl, str).Result);
Console.ReadKey();
}
static async Task <string> Method2Async(FirstWCFServiceClient c, string txt)
{
return(await c.ThirdAsync(txt));
}
static async Task <string> Method1Async(FirstWCFServiceClient c)
{
return(await c.SecondAsync());
}
