int x,
how to convert x to std::sting type?
int x,
how to convert x to std::sting type?
thats the simplest way I know.Code:#include <sstream> std::stringstream int_to_string; int x = 0; int_to_string << x; std::cout << int_to_string.str() << std::endl;
#include <sstream>
std::stringstream int_to_string;
int x = 0;
int_to_string << x;
std::string str(int_to_string.str());
Correct?
youre creating a new string from the string returned by the .str(). seems it should work. best way to find out is to try it
Alternatively:Code:template <class var_t> std::string ToString(var_t data) { static std::stringstream ss; ss << data; return ss.str(); }
If you have boost. Use lexical_cast. It basically does the same thing under the hood, but it provides a uniform interface for all of these types of conversions.
I'm not sure if that's in std::tr1 or not, but it might be.
Why is that stream static? That introduces at least two bugs right there.Originally Posted by Desolation
All the buzzt!
CornedBee
"There is not now, nor has there ever been, nor will there ever be, any programming language in which it is the least bit difficult to write bad code."
- Flon's Law
