Hex value

[Lorey]

Hi Experts!

Could somebody help me how to convert the "70" "ED" hex string character to actual 70 and ED value?

FYI, i want to convert the 70ED to its corresponding chinese characters.

thanks in advance!

Lorna

 

[xwb]

The normal C way

char hexchars[] = "70ED";
unsigned int val;
sscanf (hexchars, "%x", &val);

Alternatively there is the C++ way

#include <iomanip>
#include <sstream>
...
std::istringstream iss;
unsigned int val;
iss.str ("70ED");
iss >> std::hex >> val;

There are some MS specific ones like strtoi64 and StrToIntEx but I tend to stick to what's portable.