Object-Oriented Design - Java Software Solutions: Foundations of Program Design - page 324

LISTING 7.9
//********************************************************************
// Question.java Author: Lewis/Loftus
//
// Represents a question (and its answer).
//********************************************************************
public class Question implements Complexity
{
private String question, answer;
private int complexityLevel;
//-----------------------------------------------------------------
// Constructor: Sets up the question with a default complexity.
//-----------------------------------------------------------------
public Question (String query, String result)
{
question = query;
answer = result;
complexityLevel = 1;
}
//-----------------------------------------------------------------
// Sets the complexity level for this question.
//-----------------------------------------------------------------
public void setComplexity ( int level)
{
complexityLevel = level;
}
//-----------------------------------------------------------------
// Returns the complexity level for this question.
//-----------------------------------------------------------------
public int getComplexity()
{
return complexityLevel;
}
//-----------------------------------------------------------------
// Returns the question.
//-----------------------------------------------------------------
public String getQuestion()
{
return question;
}