While loops to print even numbers

[jacksparrow]

Hi
Good Morning Follows
_________________

am trying to write a program to get a number from user and then print even numbers as well as 0,2,4 and so on

what changes i should do ? any tips or hints will be useful

# include <iostream>
using namespace std;
int main () { 

    int n,i;

    cout << " Enter number ";
    cin >>n;

    i = 0;

    while ( i%2 == n) {
        cout <<i<<" ";
        i = i+1;
    }
    

    system ("PAUSE");
    return 0;
}