c++ integer string code example

Example 1: c++ int to string

// ----------------------------------- C++ 11 and onwards
// EXAMPLE
#include <string>
int iIntAsInt = 658;
std::string sIntAsString = to_string(iIntAsInt);

/* SYNTAX
to_string(<your-integer>)
*/

// ----------------------------------- BEFORE C++ 11
// EXAMPLE
#include <sstream>
#include <string>
int iYourInt = 5;
std::stringstream ssYourInt_AsStream << iYourInt;
std::string sYourInt_AsString = ssYourInt_AsStream.str();

Example 2: how to convert int to string c++

#include <iostream>  
#include <boost/lexical_cast.hpp>  
using namespace std;  
int main()  
{  
 int i=11;  
 string str = boost::lexical_cast<string>(i);  
cout<<"string value of integer i is :"<<str<<"\n";  
  
}