[Dev-C++] (no subject)

[Alan T. <ala...@3n...>]

Nathan,
                Can you use a vector or other container that is easily =
and safely extended?  Perhaps an array is a bad choice for what you`re =
trying to do.  See =
http://www.icce.rug.nl/docs/cplusplus/cplusplus08.html#l112 for vectors =
and http://www.icce.rug.nl/docs/cplusplus/cplusplus08.html#l109 for C++ =
abstract containers.

            Below is an example of how to use the vector container (for =
a vector of strings).        Alan

#include <string>
#include <iostream>
#include <fstream>
#include <vector>
using namespace std;

int main()
{
 vector<string> v;
 ifstream in ("Fillvector.cpp");
 string line;
 while (getline(in, line))
       v.push_back(line);  // Add line to the end
 // Add line numbers:
 for (int i=3D0; i < v.size(); i++)
     cout << i << ": " << v[i] << endl;
    =20
      system("PAUSE");
      return 0;
}

Message: 2
From: "Nathan Smith" <str...@ho...>
To: "Dev C++" <dev...@li...>
Date: Fri, 6 Apr 2001 14:09:46 +1000
Subject: [Dev-C++] Extending an array
Reply-To: dev...@li...

Is there a way at runtime, after an array has been populated to extend =
it?
Like I have char stuff[40][17] and I want to extend it to =
stuff[xxxx][17]?