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Start your free trialWill Macleod
Courses Plus Student 18,780 PointsCannot resolve symbol 'i' in Day array
I've followed exactly what Ben has typed out but my code cant resolve symbol 'i'
private Day[] getDailyForecast(String jsonData) throws JSONException {
JSONObject forecast = new JSONObject(jsonData);
String timezone = forecast.getString("timezone");
JSONObject daily = forecast.getJSONObject("daily");
JSONArray data = daily.getJSONArray("data");
Day[] days = new Day[data.length()];
for (int i = 0; i < data.length(); i++); {
JSONObject jsonDay = data.getJSONObject(i); //<--- this is where I get the error 'Cannot resolve symbol'
Day day = new Day();
day.setSummary(jsonDay.getString("summary"));
day.setIcon(jsonDay.getString("summary"));
day.setTemperatureMax(jsonDay.getDouble("temperatureMax"));
day.setTime(jsonDay.getLong("time"));
day.setTimezone(timezone);
days[i] = day;
}
return days;
}
Thank you very much.
1 Answer
John Shankland
1,973 PointsYou have a semicolon after the closing paren of the for loop. This ends the for statement and makes the declared i variable no longer valid.
for (int i = 0; i < data.length(); i++); // <-- Remove that semicolon