// package chapter6;

/**
 * Title:        Chapter 6, "Programming with Objects and Classes"
 * Description:  Examples for Chapter 6
 * Copyright:    Copyright (c) 2000
 * Company:      Armstrong Atlantic State University
 * @author Y. Daniel Liang
 * @version 1.0
 */
// TestCount.java: Count votes

public class TestCountClass
{
  public static void main(String[] args)
  {
    // Create Count object for each candidate
    Count count1 = new Count();
    Count count2 = new Count();

    // Count votes
    while (true)
    {
      System.out.print("Enter a vote: ");
      int vote = MyInput.readInt();
      if (vote == 0) break; // End of the votes
      if (vote == 1) count1.increment();
      if (vote == 2) count2.increment();
      if (vote == -1) count1.decrement();
      if (vote == -2) count2.decrement();
    }

    System.out.println("The total number of candidates is " +
      Count.getNumOfCounts());
    System.out.println("The votes for Candidate 1 is " +
      count1.getCount());
    System.out.println("The votes for Candidate 1 is " +
      count2.getCount());
  }
}

// Define the Count class
class Count
{
  private int count = 0;
  private static int numOfCounts = 0;

  /**Construct a count*/
  public Count()
  {
    numOfCounts++;
  }

  /**Return count*/
  public int getCount()
  {
    return count;
  }

  /**Set a new count*/
  public void setCount(int count)
  {
    this.count = count;
  }

  /**Return number of count objects*/
  public static int getNumOfCounts()
  {
    return numOfCounts;
  }

  /**Clear this count*/
  public void clear()
  {
    count = 0;
  }

  /**Increment this count*/
  public void increment()
  {
    count++;
  }

  /**Decrement this count*/
  public void decrement()
  {
    count--;
  }
}