eliminarea unui numar dintr-un sir

#include <iostream>
#include <conio.h>
#include <time.h>
using namespace std;
void main() {    //eliminarea unui numar dintr-un sir(modificat:nr. elemente,elemente si valoarea care va fi stearsa sunt random)  ;)
    time_t t;
    srand((unsigned)(time(&t)));

    int *v, *aux, n,val,j=0;
    n = rand() % 100+2;
    cout << "n="<<n<<"\n";
    /*cout << "n=";
    cin >> n;*/
    v = new int[n];
    aux = new int[n];
    for (int i = 0; i < n; i++)
         v[i]=rand()%n;
    for (int i = 0; i < n; i++)
        cout << "v[" << i << "]=" << v[i] << "\n";
    int k = rand() % n;
    val = v[k];
    cout << "valoarea care va fi stearsa:"<<val<<"\n";
    for (int i = 0; i < n; i++)
        if (v[i] != val)
            aux[j++] = v[i];
    delete v;
    n = j;
    v = new int[n];
    for(int i=0;i<n;i++)
        v[i] = aux[i];
    delete aux;
    for (int i = 0; i < n; i++)
        cout << "v[" << i << "]=" << v[i] << "\n";
    _getch();
}