/**
 * Encapsulate a tally counter/clicker-counter
 */
public class ClickerCounter {

    // Member variables
    private int count;
    private int maxCount;

    // Accessors and mutators
    public int getCount() {
        return count;
    }

    public void setMaxCount(int newMax) {
        if (newMax > 0) {
            maxCount = newMax;
        } else {
            System.out.println("Invalid maximum count: " + newMax);
        }
    }

    // Interface methods
    public void click() {
        if (count < maxCount) {
            count++;
        } else {
            count = 0;
        }
    }

    public void reset() {
        count = 0;
    }
}