c number format

"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

Replace each format item in the specified string with the text equivalent item of the value of the corresponding object. String Str1 = string. Format ("{0: N1}", 56789 ); // Result: 56,789.0 String Str2 = string. Format ("{0: N2}", 56789 ); //

Good article, original post: viml.nchc.org.tw/blog/paper_info.php? Class_id = 1 & sub_id = 1 & paper_id = 194 This article was previously reportedThe first article in the boost C ++ libraries series. The introduced handler is used in boost to

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

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

This may be a problem for students who have just come into contact with C language.Because the blogger is also a rookie, often because I can't figure out the problem of single-precision double-precision and input-output formatOn this issue also

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.

Character Description Example Output C Currency String. Format("{0: C3}", 2) $2.000 D Decimal String. Format("{0: D3}", 2) 002 E Scientific notation 1.20e + 001 1.20e + 001

I. printf () function Printf () is a formatting output function, which is generally used to output information to the standard output device in the specified format. This function is often used in programming. The call format of the printf ()