decimal format pattern

"Turn" http://blog.csdn.net/samsone/article/details/75567811. Formatted currency (related to system environment, Chinese system default format RMB, English system format USD)String. Format ("{0:c}", 0.2) results are: ￥0.20 (English operating system

1. Formatted currency (related to system environment, Chinese system default format RMB, English system format USD)String. Format ("{0:c}", 0.2) results are: ￥0.20 (English operating system results: $0.20)The default formatting retains two decimal

Turn http://kwon.iteye.com/blog/1068255 http://blog.csdn.net/tvvbbb/article/details/47256943public static string decimaltostring (decimal D){Return d.tostring ("#0. ######");}This display is very simple to a few examples to understand, notice the

String. format description C # format the value result table Character Description Example Output C Currency String. Format ("{0: C3}", 2) $2.000

C # Format String. Format This is often used to format strings of dates and numbers, so we sorted out some of the help items here. The following table describes the standard format specifiers used to format datetime objects.Format descriptionD.

Java. text. DecimalFormat class decimal format, The specific code of the java. text. DecimalFormat class in decimal format is for your reference. The specific content is as follows: Import java. text. decimalFormat; class FormatDemo {public void

  This is often used to format strings of dates and numbers, so we sorted out some of the help items here. The following table describes the standard format specifiers used to format DateTime objects.Format descriptionD. The short date mode displays

/// ///determine if the hexadecimal format string/// /// /// Public BOOLIshexadecimal (stringstr) { Const stringPATTERN =@"[a-fa-f0-9]+$"; returnSystem.Text.RegularExpressions.Regex.IsMatch (str, PATTERN);

String. format is a new static method in JDK1.5, which has powerful functions. Its main function is to format data, which is roughly divided into these classes (general type, character type, numeric type, date type ). Its syntax is as follows:

1. Use {0 :?} Format You can use the string. Format method or the console. Write method to format numeric results. The latter method calls string. format. Use a format string to specify the format. The following table contains supported standard