converting int to sting

I don't know how to convert an int to a sting in C++ and it is driving me nuts. I know this is easy. Can someone PLEASE help?

Code:

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#include <iostream>
#include <sstream>
using namespace std;

int main () {

  int val;
  string mystr;
  stringstream ss (stringstream::in | stringstream::out);

  ss << "120 42 377 6 5 2000";

  for (int n=0; n<6; n++)
  {
    ss >> val;
    cout << val*2 << endl;
  }

  return 0;
}

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Now I really feel stupid...I have no clue what that bit of code does. Unless I'm totally wrong, that doesn't convert an int variable to a string. Specifically, I have to change the value 135 (or whatever) minutes into "2:15." I know there has to be an easy way to do this. I wish I could just use java...String.valueOf(int x).

Oops, sorry about that, it's doing string to int. So you want int to string?

PHP Code:

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#include <stringstream>
#include <iostream>
#include <string>
using namespace std;

string itos(int i)    // convert int to string
{
    stringstream s;
    s << i;    // sent i to the stringstream
    return s.str();
}        // return the contents of the stream
         // converted to a string

int main()
{
    int i = 127;
    string ss = itos(i); // Our function

    cout << ss << endl; // Print it
} 


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thanks alot...that was what i was looking for.

Code:

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#include <iostream.h>
#include <stdlib.h>

int main()
{
    int num = 15;
    char string[10];
    itoa(num, string, 10);

    return 0;
}

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Is Stringstream not in VC++?

Quote:

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Originally posted by Extol
Is Stringstream not in VC++?

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#include <sstream>