convert int to char array

Programming has been a headache recently. This type of conversion can be done by knowing that it can be switched, but it is always hard to remember. I will keep searching through the Internet and summarize it here. For future convenience, of course,

Convert cstring to char *Cstring CSTR;Char * P = (lpstr) (lpctstr) CSTR;String to cstringCstring. Format ("% s", String. c_str ());Convert Char to cstringCstring. Format ("% s", char *);Char to stringString S (char *);String to char *Char * P =

Original article address:Convert: char *, Char [] , Cstring, String Conversion Author:Gisldq (1) OverviewString and cstring are both string template classes. string is a string class defined by the standard template class (STL) and has been

Convert cstring to char * Cstring CSTR; Char * P = (lpstr) (lpctstr) CSTR; String to cstringCstring. Format ("% s", String. c_str ()); Convert Char to cstringCstring. Format ("% s", char *); Char to stringString S (char *); String to

Cstring to wchar_t Cstring Path = "ASDF "; Wchar_t wstr [1, 256] = path. allocsysstring (); Or: Wchar_t wcstring [256]; Multibytetowidechar (cp_acp, 0, path,-1, wcstring, 256 ); Wchar_t to cstring Widechartomultibyte (cp_acp, 0, wcstring, 256, Path.

About wchar_t In the C ++ standard, wchar_t is a wide character type. Each wchar_t type occupies 2 bytes and has a 16-bit width. Wchar_t is required for the representation of Chinese characters. Char, we all know, occupies a byte, 8-bit width.

1 CString, int, string, char * Conversion String to CString CString. format ("% s", string. c_str ()); Convert char to CString CString. format ("% s", char *); Char to string String s (char *); String to char * Char * p = string. c_str (); //

Using LIBXML2Get the contents of a node:Xmlchar *value = xmlnodegetcontent (node)1. Convert Xmlchar into Charchar * stream = (char *) value;2, Char * and int conversionint x = atoi (stream);#include "stdio.h" #include "stdlib.h" main () {char *p= "12

Conversion between http://hi.baidu.com/yuyudi/blog/item/0a1ed7ca34c2fd41f21fe79a.htmlVC cstring, Int, String, char * 1 cstring, Int, String, char * Conversion String to cstringCstring. Format ("% s", String. c_str ());Convert Char to

1 conversion between the cstring,int,string,char* String Turn CString Cstring.format ("%s", String.c_str ()); Char turn CString Cstring.format ("%s", char*); Char Turn string string S (char *); String char * Char *p = STRING.C_STR ();