Vectores aleatorios

#include <iostream>
#include <stdlib.h>
#include <time.h>
#define DIM 15
using namespace std;
int main()
{
int v[DIM], w[DIM];
int i, j;
cout<<"Dime la dimension de los vectores: ";
cin>>j;
srand(time(NULL));
for(i=0;i<j;i++)
v[i]=rand()%15;
cout<<"El primer vector es: ( ";
for(i=0;i<j;i++)
cout<<v[i]<<" ";
cout<<")"<<endl;
for(i=0;i<j;i++)
w[i]=rand()%15;
cout<<"El segundo vector es: ( ";
for(i=0;i<j;i++)
cout<<w[i]<<" ";
cout<<")"<<endl;
return 0; }