Homework

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