convert char to ascii value

Recently, the conversion of cstring, tchar *, and char * is used. Find a detailed article. Reference it for your convenience. Char is type. tchar is also! However, he can determine whether it is Char or w_char by defining a unicode macro;

During some text processing recently, we found that character encoding is a headache, and conversion between various encodings often causes garbled characters, therefore, Perl and C ++ are respectively used to write auxiliary conversions.ProgramTo

Function name: Chartohex ()Function Description: Convert ASCII characters to 16 binaryFunction Description:Call Function:Global variables:Input: ASCII characterreturn: 16

Reprint Address: http://hi.baidu.com/thewillreigns/blog/item/67e665c4296e69c038db492d.html Char and unsigned char are unsignedBoth are used words as words that are indistinguishable, but when integers are used differently:Char integer range is-128

Recently, due to programming needs, I have made some research on C # type conversion, the content involves C # Packing/unpacking/alias, mutual conversion between numeric types, ASCII and Unicode characters, conversion between numeric strings and

Beginners love to develop small games, such as snakes and Tetris. To develop such games, they must be controlled by keys. Generally, we use the getch () function to receive keys directly, then convert it to the corresponding ASCII code, and compare

Conversion between 2, 10, Hex and ASCII codes in C # -------- // Conversion of various character types in C #, used for serial communication ------------ // Understanding of character LengthString S = "I Am a 2 soldier ";Int Len = S. length; //

1. The GB encoding of a Chinese character is 2 bytes, and the highest bit of the high byte is 1, that is, the high byte> 127. It usually needs to be converted to unsigned char for judgment. Please pay attention to this. For example: While (* p){If

When using VS2008+MFC today, an error occurred using Editcontrol's Replacesel ("").The following:: Cannot convert parameter 1 from "const char []" to "LPCTSTR"The solution is to find the character set below the project's default value in the project

PHP detailed ASCII code comparison table and character conversion. 1. general ASCII code table schematic ASCII code table chart. take character A as an example to describe decimal. for example, 65Hx indicates Hexadecimal. for example, 41Oct