public class Student {

    private String lastName;
    private String firstName;
    public int score;

    Student(String fn, String ln, int sc){

        String firstName = fn;
        String lastName = ln;
        int score = sc;
    }

    public void setLastName(String ln) {
        lastName = ln;
    }

    public void setFirstName(String fn) {
        firstName = fn;
    }

    public void setScore(int sc) {
        score = sc;
    }

    public String getFirstName() {
        return firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public int getScore() {
        return score;
    }

}//end of class