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descrition says this function could Convert integer to string but actually it convert integer to char array, which brings problem when handling it with other strings, like this:
this wouldnt work because s and buffer belong to different type, how to solve this problem ???Code:int i = 9;
char buffer[100];
itoa (i, buffer, 10);
string s = "it is a ";
s += buffer;
Your code is correct,but not the best way to do this in C++.
And itoa is not C++ Standard,or C Standard.
Use stringstreams
Code:#include <sstream>
#include <string>
...
int i = 9;
std::stringstream stream;
stream << i;
std::string s = "it is a ";
s += stream.str();
oh it is pretty cool, and where could i find reference on this skill plz?Quote:
Originally posted by Wledge
Your code is correct,but not the best way to do this in C++.
And itoa is not C++ Standard,or C Standard.
Use stringstreams
Code:#include <sstream>
#include <string>
...
int i = 9;
std::stringstream stream;
stream << i;
std::string s = "it is a ";
s += stream.str();
i tried your code but that stringstream didnt work...:(
The one, the only, the FAQ :).Quote:
oh it is pretty cool, and where could i find reference on this skill plz?
thanx i'll try this way. :DQuote: