Question: /** * The counter class implements a counter that will roll over to the initial * value when it hits the maximum value. * *
/**
* The counter class implements a counter that will roll over to the
initial
* value when it hits the maximum value.
*
* @author Charles Hoot
* @version 4.0
*/
public class Counter
{
// PUT PRIVATE DATA FIELDS HERE
/**
* The default constructor for objects of class Counter. Minimum is
0 and the maximum
* is the largest possible integer.
*/
public Counter()
{
// ADD CODE FOR THE CONSTRUCTOR
}
/**
* The alternate constructor for objects of class Counter. The
minimum and maximum values are given as parameters.
* The counter starts at the minimum value.
* @param min The minimum value that the counter can have
* @param max The maximum value that the counter can have
* */
public Counter(int min, int max)
{
// ADD CODE FOR THE ALTERNATE CONSTRUCTOR
}
/**
* Determine if two counters are in the same state
*
* @param otherObject the object to test against for equality
* @return true if the objects are in the same state
*/
public boolean equals(Object otherObject)
{
boolean result = true;
if (otherObject instanceof Counter)
{
// YOUR CODE GOES HERE
}
return result;
}
/**
* Increases the counter by one
*/
public void increase()
{
// ADD CODE TO INCREASE THE VALUE OF THE COUNTER
}
/**
* Decreases the counter by one
*/
public void decrease()
{
// ADD CODE TO INCREASE THE VALUE OF THE COUNTER
}
/**
* Get the value of the counter
*
* @return the current value of the counter
*/
public int value()
{
// CHANGE THE RETURN TO GIVE THE CURRENT VALUE OF THE COUNTER
return -50;
}
/**
* Accessor that allows the client to determine if the counter
* rolled over on the last count
*
* @return true if the counter rolled over
*/
public boolean rolledOver()
{
// CHANGE THE RETURN TO THE ROLLOVER STATUS OF THE COUNTER
return true;
}
/**
* Override the toString method to provide a more informative
* description of the counter
*
* @return a descriptive string about the object
*/
public String toString()
{
// CHANGE THE RETURN TO A DESCRIPTION OF THE COUNTER
return "";
}
}
It's Java data structure
Please help me. And if anyone can help me as a personal tutor. Please let me now..
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