Double to string c++

To_string c++

// to_string example
#include <iostream>   // std::cout
#include <string>     // std::string, std::to_string

int main ()
{
  std::string pi = "pi is " + std::to_string(3.1415926);
  std::string perfect = std::to_string(1+2+4+7+14) + " is a perfect number";
  std::cout << pi << '\n';
  std::cout << perfect << '\n';
  return 0;
}

Source: cplusplus.com

Double to string c++

std::ostringstream strs;
strs << dbl;
std::string str = strs.str();

Similar codes

3 votes171 views1 answer
Ue4 c++ print to screen
C++
0 vote186 views1 answer
Cpp language explained
C++
0 vote175 views1 answer
Bash find into array
C++
0 vote162 views1 answer
C++ pause linux
C++
2 votes161 views1 answer
C++ wait for user input
C++
0 vote166 views1 answer
Empty 2d array as a member of a class class c++
C++
3 votes156 views1 answer
Vectors in c++
C++
0 vote150 views1 answer
How to include a library in arduino
C++
0 vote170 views3 answers
Online convert c++ code to assembly language
C++
0 vote145 views1 answer
Call function from separate bash script
C++