C++ 31 Jan 2010 23:31:34
Snippet: Convert String to Hex
http://tinodidriksen.com/uploads/code/cpp/string-to-hex.cpp
#include <string>
#include <sstream>
#include <iostream>
#include <iomanip>
int main() {
std::string str("abcABC123\xff\x01");
std::stringstream ss;
for (size_t i=0 ; i<str.length() ; ++i) {
ss << std::setw(2) << std::setfill('0')
<< std::hex << (int(str[i])&0xFF);
}
std::cout << ss.str();
}
