// Phil Ottewell's STL Course - http://www.pottsoft.com/home/stl/stl.htmlx
//
// Example 1.2                  © Phil Ottewell 1997 <philXZY@pottsoftXZY_REMOVEXYZ.com>
//
// Purpose:
//          Simple vector and sort demonstration using the STL

// ANSI C Headers
#include <stdlib.h>

// C++ STL Headers
#include <algorithm>
#include <iostream>
#include <vector>

#ifdef _WIN32
using namespace std;
#endif

int main( int argc, char *argv[] )
{
    int ival, nitems = 0;
    vector<int> v;

    cout << "Enter integers, <Return> after each, <Ctrl>Z to finish:" << endl;

    while( cin >> ival, cin.good() ) {
      v.push_back( ival );
      cout.width(6);
      cout << nitems << ": " << v[nitems++] << endl;
    } 

    if ( nitems ) {
      sort( v.begin(), v.end() );
      for (vector<int>::const_iterator viter=v.begin(); viter!=v.end(); ++viter)
        cout << *viter << " ";
      cout << endl;
    }

    return( EXIT_SUCCESS );
}