convert number to string c++ code example
Example 1: change int to string cpp
#include <string>
std::string s = std::to_string(42);
Example 2: c++ int to string
#include <string>
using namespace std;
int iIntAsInt = 658;
string sIntAsString = to_string(iIntAsInt);
Example 3: convert int to string c++
int x = 5;
string str = to_string(x);
Example 4: to_string c++
#include <iostream>
#include <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;
}
Example 5: change integer to string c++
string str_val = to_string(int_val);
Example 6: convert integer to string c++
std::to_string(23213.123)