File	Doc	Category	Size	Date	Package
Exam.java	API Doc	Example	1689	Fri Apr 05 11:54:58 BST 2002	None

Exam

• java.lang.Object
  • java.util.Observable

Fields Summary
private Vector	questions the array of questions
private int	numQuestions The number of questions this exam should have
protected String	crsName The current course name
protected int	crsNum The current course number
protected char	examName the current exam (a, b, or c)
protected String	examVers the current exam version (A.1, etc)

Constructors Summary
Exam() Construct a new Exam questions = new Vector();

Methods Summary
void	addQuestion(Q q) Add a question to the list. Construct and add its QView questions.addElement(q);
public java.lang.String	getCourseNumber() return Integer.toString(crsNum);
public java.lang.String	getCourseTitle() return crsName;
public char	getExamName() return examName;
public java.lang.String	getExamVers() return examVers;
public java.util.Vector	getListData() Export the questions. There MUST be a better way! return questions;
public int	getNumQuestions() return questions.size();
Q	getQuestion(int i) return (Q)questions.elementAt(i);
public void	setCourseNumber(java.lang.String s) crsNum = Integer.parseInt(s);
public void	setCourseTitle(java.lang.String s) crsName = s;
public void	setExamName(char c) examName = c;
public void	setExamVers(java.lang.String s) examVers = s;
void	setListData(java.util.Vector v) Install/replace the list of questions. for (int i=0; i<v.size(); i++) if (!(v.get(i) instanceof Q)) throw new IllegalArgumentException( "setListData: must be a Vector of Q objects."); questions = v;