string format specifiers

In daily development, there are many situations of format strings. I often forget it, and it is a little difficult to check it. So today I will spend some time organizing it. The format string is formatted by numbers, dates, and enumerations.  I.

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 ); //

"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. 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

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

Printf (), scanf () % C --------------- output a character % D ----------------- output a signed decimal integer % E (% E) ------------ output a real number of floating-point numbers in the form of normalized exponent. Only 6 digits are

Conversion specifiers in Format Conversion specifier % A (% A) floating point number, hexadecimal number, and p-(P-) Notation (C99)% C single character% D signed decimal integer% F floating point number (including float and doulbe)Floating Point

The following tables show the format specifiers recognized by the debugger. Specifier Format Expression Value displayed D, I Signed decimal integer 0xf000f065, d -268373915 U Unsigned decimal integer

Long 14200666 ; Console.WriteLine (AAAA. ToString ("N0")); Console.WriteLine (string. Format ("{0:n0}"14200666)); Console.WriteLine (" architect www.itsvse.com"); Console.ReadLine ();1. Formatted currency (

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