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Weather Forecast App

This Dart script fetches weather forecast data from the WeatherAPI and displays it for a specified city.

Installation

  1. Clone the repository or download the weather.dart file.
  2. Make sure you have Dart installed on your system. If not, you can download and install it from the Dart website.
  3. Install dependencies by running pub get in your terminal within the directory containing the weather.dart file.
  4. Create a .env file in the same directory as weather.dart and add your WeatherAPI.com key as follows:
API_KEY=your_weather_api_key

Usage

Run the script using the Dart VM with the following command:

dart weather.dart <city> <unit> [days]

Replace <city> with the name of the city for which you want to fetch the weather forecast.

Replace <unit> with either 'c' for Celsius or 'f' for Fahrenheit to specify the temperature unit.

[days] is an optional argument representing the number of days for which you want to retrieve the forecast. If not provided, the default is 1.

Example:

dart weather.dart "New York" c 3

This will fetch the weather forecast for New York in Celsius for the next 3 days.

Dependencies

  • http: A package for making HTTP requests.
  • dotenv: A package for loading environment variables from a .env file.

License

This project is licensed under the MIT License