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

Similar codes

0 vote313 views1 answer
Compilling c++ and c by console
C++
7 votes329 views1 answer
C++ create class from class name
C++
0 vote390 views1 answer
Circular array
C++
0 vote321 views3 answers
Online c++ compiler
C++
3 votes312 views2 answers
C++ vector extend vector
C++
4 votes329 views3 answers
C plus
C++
0 vote325 views1 answer
Recursive power in c++
C++
0 vote322 views2 answers
The code execution cannot proceed because glew32.dll was not found
C++
2 votes338 views2 answers
How to clear screen in C++ console
C++
3 votes399 views1 answer
Extends c++
C++