Revisions to Alternative to itoa() for converting integer to string C++? [duplicate]

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edited May 7, 2013 at 20:43

UsingIn C++11 you can use std::to_string:

#include <string> std::string s = std::to_string(5);

If you're working with prior to C++11, you could use C++ streams:

#include <sstream> int i = 5; std::string s; std::stringstream out; out << i; s = out.str();

In C++11 you can use std::to_string:

#include <string> std::string s = std::to_string(5);

Using C++ streams:

#include <sstream> int i = 5; std::string s; std::stringstream out; out << i; s = out.str();

In C++11 you can use std::to_string:

#include <string> std::string s = std::to_string(5);

In C++11 you can use std::to_string:

#include <string> std::string s = std::to_string(5);

If you're working with prior to C++11, you could use C++ streams:

#include <sstream> int i = 5; std::string s; std::stringstream out; out << i; s = out.str();

mention std::to_string

edited Apr 24, 2013 at 9:59

user283145

Using C++ streams:

#include <sstream> int i = 5; std::string s; std::stringstream out; out << i; s = out.str();

In C++11 you can use std::to_string:

#include <string> std::string s = std::to_string(5);

Using C++ streams:

#include <sstream> int i = 5; std::string s; std::stringstream out; out << i; s = out.str();

Using C++ streams:

#include <sstream> int i = 5; std::string s; std::stringstream out; out << i; s = out.str();

In C++11 you can use std::to_string:

#include <string> std::string s = std::to_string(5);

answered Oct 23, 2008 at 0:31

Using C++ streams:

#include <sstream> int i = 5; std::string s; std::stringstream out; out << i; s = out.str();

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