to int from string c++ code example
Example 1: convert integer to string c++
std::to_string(23213.123)
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";
}