Fire and Forge: How it changes the way the caller works

AsyncAwaitFireAndForget.cs

static void async Main(string[] args)
{
    await FireAndForget();
    Console.WriteLine("Caller");
    
    FireAndForget();
    Console.WriteLine("Caller");
}

public static async Task FireAndForget()
{
    Console.WriteLine("Begin FireAndForget");
    await Task.Delay(TimeSpan.FromSeconds(5));
    Console.WriteLine("End FireAndForget");
}

//Output:
//Begin FireAndForget
//End FireAndForget
//Caller

//Output:
//Begin FireAndForget
//Caller
//End FireAndForget