Something

package ex7;
import fyw.turtles.*;

public class TestSequence {
    
    public static void main(String[] args) {
        InputFrame theInputFrame = new InputFrame();
        while (true) {
            PowerSequence seq = new PowerSequence(theInputFrame.getDouble());
            SequenceMethods.print(seq,0,9);
            System.out.println(SequenceMethods.sum(seq,0,9));
        }
    }
    
}