Calculate explicit percentage

[raad1masum]

No description provided.

[raad1masum]

public double getExplicitPercent(JSONObject obj) {
    JSONArray tracks = obj.getJSONObject("tracks").getJSONArray("items");

    double count = 0;
    double total = tracks.length();

    for (int i = 0; i < tracks.length(); i++) {
        if (tracks.getJSONObject(i).getJSONObject("track").getBoolean("explicit"))
           ++count;
    }

    double percent = count / total * 100;

    return Math.round(percent * 100.0) / 100.0;
}