//demos eg31_FinalExam2 class
import javax.swing.JOptionPane;

public class eg31_ProtectedDemo
{
	public static void main(String[] args)
	{
		String input;
		int questions;
		int missed;
		
		input = "30";  //no. questions on the exam, should ask user input
		questions = Integer.parseInt(input);
		
		input = "7";  //no. question missed
		missed = Integer.parseInt(input);
		
		eg31_FinalExam2 exam = new eg31_FinalExam2 (questions, missed);
		System.out.println("Each questions counts "+ exam.getPointsEach());
		System.out.println("The exam score is "+ exam.getScore());		
		System.out.println("The exam grade is "+ exam.getGrade());	
	}
}