c++ int to string
#include <string>
using namespace std;
int iIntAsInt = 658;
string sIntAsString = to_string(iIntAsInt);c++ int to string
#include <string>
using namespace std;
int iIntAsInt = 658;
string sIntAsString = to_string(iIntAsInt);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;
}string to long c++
//stol(string , nullptr, base);
string str = "100";
long int num = stol(str, nullptr, 10);
cout << num << std;//output 100
//Base goes over ten with letters:
string str = "F";
long int num = stol(str, nullptr, 16);
cout << num << std;//output 15convert unsigned long to string c++
//You can use stringstream else...
#include <sstream>
template <class T>
inline std::string to_string (const T& t)
{
std::stringstream ss;
ss << t;
return ss.str();
}
// You can convert any value to string by creating another variable and
// importing your other non-string variable
string to_string (unsigned long val);Copyright © 2021 Codeinu
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