Easiest way to convert int to string in C++

Question

What is the easiest way to convert from int to equivalent string in C++. I am aware of two methods. Is there any easier way?

(1)

Answer 1

First include:

#include 
#include 

Second add the method:

template 
string NumberToString(T pNumber)
{
 ostringstream oOStrStream;
 oOStrStream << pNumber;
 return oOStrStream.str();
}

Use the method like this:

NumberToString(69);

or

int x = 69;
string vStr = NumberToString(x) + " Hello word!."