Odd decimal type behavior for ToString(IFormatProvider)

Question

var numberFormat = new NumberFormatInfo();
numberFormat.NumberDecimalSeparator = \".\";
numberFormat.NumberDecimalDigits = 2;

decimal a = 10.00M;
decimal b = 10M;

Cons         


        

Answer 1

Try this:

Console.WriteLine(String.Format("{0:0.00}", a)); 
Console.WriteLine(String.Format("{0:0.00}", b)); 

The output will have always 2 decimal cases. More examples here:

http://www.csharp-examples.net/string-format-double/