char to byte

Copy Code code as follows: Package com.jxy.web; Import java.io.IOException;Import Java.io.InputStream;Import Java.io.OutputStream;Import java.io.UnsupportedEncodingException;Import Java.net.Socket;Import java.net.UnknownHostException;

I. Possible combinations: (1) const char * P (2) Char const * P (3) char * const P(4) const char ** P (5) Char const ** P (6) char * const * P (7) Char ** const P Of course, there are several cases of inserting a const in (5), (6), and

　　One, possible combinations:(1) Const CHAR*P(2) Char Const*p(3) Char *const p(4) const char **P(5) Char Const**p(6) Char *const *p(7) Char **const pOf course, in (5), (6), (7) and then insert a const in a number of cases, but the analysis of the

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

Oracle defines string types VARCHAR2 and char specify the length of the usage as follows:VARCHAR2 ( ) is a number between 1~4000 that represents up to 4000 bytes of storage space.char ( ) is a number between 1~2000 that represents up to 2000 bytes

Uint ----- byte [] ----- char [] ----- string Some types of mutual conversion are often required for some interoperability. For example, when using C # To access WIN32API, you often need to input the DWORD parameter to the API: the data

In C #, uint -- byte [] -- char [] -- string mutual conversion Summary Uint ----- byte [] ----- char [] ----- string   Some types of mutual conversion are often required for some interoperability. For example, when using C # To access WIN32API,

The Int, Char, long, float, and double types of Java are converted to bytes. 16:53:40 Add to favorites I want to contribute [Font: small and big] Java codePackage com. util; /**** * file name: COM. Born. util. byteutil.

Uint ----- byte [] ----- char [] ----- string   Some types of mutual conversion are often required for some interoperability. For example, when using C # To access WIN32API, you often need to input the DWORD parameter to the API: the data

Uint ---> byte [] Byte [] bpara = system. bitconverter. getbytes (uint upara );   Byte [] ---> uint Uint upara = system. bitconverter. touint32 (bpara );   Byte ---> char System. Convert. tochar (bpara );   Char ---> byte System.