Writing Classes - Java Software Solutions: Foundations of Program Design - page 165

LISTING 4.2
//********************************************************************
// Die.java Author: Lewis/Loftus
//
// Represents one die (singular of dice) with faces showing values
// between 1 and 6.
//********************************************************************
public class Die
{
private final int MAX = 6; // maximum face value
private int faceValue; // current value showing on the die
//-----------------------------------------------------------------
// Constructor: Sets the initial face value.
//-----------------------------------------------------------------
public Die()
{
faceValue = 1;
}
//-----------------------------------------------------------------
// Rolls the die and returns the result.
//-----------------------------------------------------------------
public int roll()
{
faceValue = ( int )(Math.random() * MAX) + 1;
return faceValue;
}
//-----------------------------------------------------------------
// Face value mutator.
//-----------------------------------------------------------------
public void setFaceValue ( int value)
{
faceValue = value;
}
//-----------------------------------------------------------------
// Face value accessor.
//-----------------------------------------------------------------
public int getFaceValue()