程序员应该避免的5种代码注释

public class Program
{
static void Main(string[] args)
{
string message = "Hello World!";  // 07/24/2010 Bob
Console.WriteLine(message); // 07/24/2010 Bob
message = "I am so proud of this code!"; // 07/24/2010 Bob
Console.WriteLine(message); // 07/24/2010 Bob
}
}

public class Program
{
static void Main(string[] args)
{
/* This block of code is no longer needed
* because we found out that Y2K was a hoax
* and our systems did not roll over to 1/1/1900 */
//DateTime today = DateTime.Today;
//if (today == new DateTime(1900, 1, 1))
//{
//    today = today.AddYears(100);
//    string message = "The date has been fixed for Y2K.";
//    Console.WriteLine(message);
//}
}
}

public class Program
{
static void Main(string[] args)
{
/* This is a for loop that prints the
* words "I Rule!" to the console screen
* 1 million times, each on its own line. It
* accomplishes this by starting at 0 and
* incrementing by 1. If the value of the
* counter equals 1 million the for loop
* stops executing.*/
for (int i = 0; i < 1000000; i++)
{
Console.WriteLine("I Rule!");
}
}
}

public class Program
{
static void Main(string[] args)
{
/* I discussed with Jim from Sales over coffee
* at the Starbucks on main street one day and he
* told me that Sales Reps receive commission
* based upon the following structure.
* Friday: 25%
* Wednesday: 15%
* All Other Days: 5%
* Did I mention that I ordered the Caramel Latte with
* a double shot of Espresso?
*/
double price = 5.00;
double commissionRate;
double commission;
if (DateTime.Today.DayOfWeek == DayOfWeek.Friday)
{
commissionRate = .25;
}
else if (DateTime.Today.DayOfWeek == DayOfWeek.Wednesday)
{
commissionRate = .15;
}
else
{
commissionRate = .05;
}
commission = price * commissionRate;
}
}

pub
4000
lic class Program
{
static void Main(string[] args)
{
//TODO: I need to fix this someday - 07/24/1995 Bob
/* I know this error message is hard coded and
* I am relying on a Contains function, but
* someday I will make this code print a
* meaningful error message and exit gracefully.
* I just don't have the time right now.
*/
string message = "An error has occurred";
if(message.Contains("error"))
{
throw new Exception(message);
}
}
}