What are the similarities and d...

Here are the key similarities and differences between Future and Stream in Flutter:

Similarities:

• Both Future and Stream are used for asynchronous programming in Dart[1].
• They both allow you to handle asynchronous operations that may take some time to complete[1].

Differences:

• A Future has one response, whereas a Stream can have multiple responses[1].
• Futures are commonly used for HTTP calls, while Streams are used for handling sequences of data events[1].
• Futures return a single result when the operation completes successfully or an error if it fails[1].
• Streams can emit multiple events over time and terminate with a success or error state[1].
• Futures are pull-based, meaning the caller requests the result and waits for it. Streams ...