Recursive Function Of Numbers In Array

#include<iostream>
using namespace std;
int recursive(int n);

int recursive()
{
     const int N=5;

   int arr[N]= { 3, 2, 1, 6, 7 };
       for(int i=0;i<5;i++)

          cout<<" arr["<<N-5<<"]"<<"="<<*(arr+i);
          cout<<endl;
 return 1;
}
int main()
{
    recursive();
    system("pause");
}