Vectors C++ : éffacer une case

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

void init(vector <bool> V)
{
    for(int i=0;i<V.size();i++) V[i]=true;
}


int nombre_chanceux(vector <bool> V)
{
    for(int i=2;i<V.size();i++)   if(i%2==0) V.erase(i);
    int z=1;
    int j=V[z];

    while(j<V.size())
    {
        int i=1;
        while(i<V.size())
        {
        if(i%V[z]) V.erase(i-1);
        i++;
        }
    z+=1;
    j=V[z];
    }
    return 0;
}


int main()
{
    vector <bool> V(50);    
    init(V);
    int N;
    N = nombre_chanceux(V);
    for(int i=0;i<V.size();i++) cout << "Nombres Chanceux : " << V[i] << "  ";
    system("PAUSE");
    return 0;
}

http://leri.univ-reims.fr/...



si le lien est pas entier, faut enlever ce quil y a après pdf  ala fin ;)

Cest l'exercice 1 ;)
                
                

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1 3 5 7 9 11 13 15 17 19................

1 3 7 9 13 15 19........

  for(int i=2;i<V.size();i++)     if(i%2==0) V.erase(i/2);

/** @file vector
 *  This is a Standard C++ Library header.  You should @c #include this header
 *  in your programs, rather than any of the "st[dl]_*.h" implementation files.
 */

#ifndef _GLIBCXX_VECTOR
#define _GLIBCXX_VECTOR 1

#pragma GCC system_header

#include <bits/functexcept.h>
#include <bits/stl_algobase.h>
#include <bits/allocator.h>
#include <bits/stl_construct.h>
#include <bits/stl_uninitialized.h>
#include <bits/stl_vector.h>
#include <bits/stl_bvector.h> 

#ifndef _GLIBCXX_EXPORT_TEMPLATE
# include <bits/vector.tcc>
#endif

#ifdef _GLIBCXX_DEBUG
# include <debug/vector>
#endif

#endif /* _GLIBCXX_VECTOR */