Linux int to string method, intstring

Linux int to string method, intstring

Recently, when porting a program to windows, I found that the to_string () function is not available in linux. I found several methods online and thought it was used.StringstreamObject To achieve better type conversion.

You only need to add the following to_sting () function to your project, and you do not need to modify your original program. (This article is just my experience when porting the project. You can bypass it !)

/** To_string.cpp * Created on: July 15, September 11, 2014 * Author: tursunjan * linux int to string */# include <iostream> # include <sstream> using namespace std; string to_string (int) {ostringstream ostr; ostr <a; string astr = ostr. str (); // cout <astr <endl; return astr;} int main () {int testNum = 10; cout <to_string (testNum) <endl; return 0 ;}