int search_book(){ int select_search; char dumpchar[30]; printf("1. Title to search : "); printf("2. Author to search : "); printf("3. Name to search : "); printf("Now What do you want ? : "); scanf("%d"
NUL. Null. (No character- нет данных). Используется для передачи в случае отсутствия данных. BEL. Bell (Звонок). Используется для управления устройствами сигнализации. SO. Shift Out. Указывает, что все последующие кодовые комбинации должны интерпретироваться согласно...
ASCII stands for American Standard Code for Information Interchange. Below is the ASCII character table, including descriptions of the first 32 characters. ASCII was originally designed for use with teletypes, and so the descriptions are somewhat obscure and their use is frequently not as intended.
...CHAR(101),CHAR(109),CHAR(109),CHAR(97)),0x3a,floor(rand()*2))x from (select 1 union select 2)
Think this way , char c=’1’; int a=c-’0’
This C# program combines multiple chars into strings. It gets a string from chars.
char p[13] = "smrdemo -t 7"; The 13 size is also optional. If you leave it out, the compiler will count how many bytes are required for the string (including the NULL). This only works if you initialize the string like I have done.
char* is pointer to a char. char[] is an incomplete type and indicates a character array. std::string is a string (class) from the standard (template) library.
CHAR() arguments larger than 255 are converted into multiple result bytes. For example, CHAR(256) is equivalent to CHAR(1,0), and CHAR(256*256) is equivalent to CHAR(1,0,0)