EVEN NUMBERS USING ARRAY IN C++

#include <iostream>
using namespace std;

int main ()
{
    int arr [1000], num;


    cout<<"HOW MANY ELEMENTS YOU WANT STORE IN ARRAY : ";
    cin>>num;

    cout<<"PLEASE ENTER "<<num<<" ELEMENTS ONE BY ONE : "<<endl;

    for (int i = 0; i < num; i++)
    {
        cin>>arr[i];
    }

    cout<<"YOUR STORED ELEMENTS ARE : "<<endl;

    for (int j = 0; j < num; j++)
    {
        cout<<arr[j]<<"  "<<endl;
    }

    cout<<"IN THIS "<<num<<" ELEMENTS THE EVEN NUMBERS ARE : "<<endl;

    for (int k = 0; k < num; k++)
    {
        if (arr[k] % 2 == 0)
        {
             cout<<arr[k]<<"  "<<endl;

        }
    }

    return 0;
}

OUTPUT