Duplicate print lines but I only want it once

[Lisa Beglaw]

    public void numberOfMovies()
    {
        movieCollection.size();
        
        int count = 0;
        int rentedResults = 0;
        Iterator it = movieCollection.iterator();
        while (it.hasNext()) {
            Movie currentMovie = (Movie) it.next();
            if (currentMovie.getCurrentlyRented() == true) {
                rentedResults = rentedResults + 1;
                count++;
            }
            System.out.println("Total number of movies = " + movieCollection.size());
            System.out.println("Of those movies " + rentedResults + " are currently rented out.");
        }
    }

If I have two movies, none of which are rented out, I get...
Total number of movies = 2
Of those movies 0 are currently rented out.
Total number of movies = 2
Of those movies 0 are currently rented out.

If I have three movies, the third one being rented out, I get...
Total number of movies = 3
Of those movies 0 are currently rented out.
Total number of movies = 3
Of those movies 0 are currently rented out.
Total number of movies = 3
Of those movies 1 are currently rented out.

How do I get my metod to print:
Total number of movies = 3
Of those movies 1 are currently rented out.

(Mabye I should re-think the wording of the rented out line...)

[Ernest Friedman-Hill]

Answered here.