package StudentPkg;

/*
 * StudentFile.java
 *
 * Created on January 6, 2002 
 * This class facilitates reading students from a file.
 *
 * @author  Stuart Hansen
 */

import java.util.*;
import java.io.*;


public class StudentDataFile{

    Scanner in;

    public StudentDataFile (String fileName) {
        try {
            in = new Scanner(new File(fileName));
	}
	catch (Exception e) {
            System.out.println ("Problem opening " + fileName);
	}
    }

    /** read a student from an easyfile **/
    public Student readStudent () {
        String name = in.next();  
        int exam1 = in.nextInt();
        int exam2 = in.nextInt();
        int exam3 = in.nextInt();
        return (new Student(name, exam1, exam2, exam3));
    }

    /** returns true if there is more data to read */
    public boolean hasNext() {
        return in.hasNext();
    }
}