2019 FRQ

public class StepTracker {
	private int activeDaysCount = 0;
	private int totalDays = 0;
	private int totalSteps = 0;
	private int minSteps;
	
	public StepTracker(int steps) {
		minSteps = steps;
	}
	
	public void addDailySteps(int steps) {
		if (steps >= minSteps) {
			activeDaysCount++;
		}
		totalDays++;
		totalSteps += steps;
	}
	
	public int activeDays() {
		return activeDaysCount;
	}
	
	public double averageSteps() {
		if (totalDays == 0) {
			return 0.0;
		}
		return (double) totalSteps / totalDays;
	}
}