Exercise: Smart Thermostat Configuration
Explore how to define and use a Dart function with required, default, and nullable named parameters to configure a smart thermostat. This lesson helps you practice handling required target temperature, optional fan mode, and conditional schedule settings, reinforcing function design and safe value checks.
We'll cover the following...
We'll cover the following...
Problem statement
A smart home system sends setup commands to a localized thermostat. The system must always specify the target temperature, but settings for the fan mode and specific scheduling are purely optional based on user preferences.