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

1 vote321 views1 answer
Even and odd in c++
C++
37 votes354 views3 answers
C++ hello word
C++
0 vote292 views1 answer
Crypto npm random bytes
C++
0 vote314 views1 answer
C++ set count
C++
481 votes431 views10 answers
December global holidays
C++
-1 vote309 views2 answers
Vector to char array c++
C++
1 vote315 views1 answer
Sieve of eresthossis cp c++
C++
0 vote307 views1 answer
Reverse string upper to lower
C++
0 vote285 views1 answer
Ue4 c++ add tag
C++
-2 votes334 views4 answers
Function Template in c++
C++