public class Program {

    public static void main(String[] args) {
        double []  scores = {4.7, 4.6, 4.7, 5.0, 4.3, 5.0, 4.9};


        double array = scores.length;
        int i = 0;
        double sum = 0;
        while(i < array) {
            sum = sum + scores[i];
            i = i + 1;

        }

        System.out.println("The average score for this skater is " + sum / scores.length);

    }

}