Task 3: implement the Answer table (table structure, operation functions, and testing functions)

[yalgorithm777]

In this task, you need to implement the Answer table in our data model and the related functionality.

IMPORTANT: make sure that you read the Coding Standards section before writing code.

IMPORTANT: open separate branches and request code reviews to merge into the main branch when the subtasks are done.

There are three subtasks, described below:

• Subtask 1.1: implement the Answer table described in our data model as a class in the model.py file.
• Subtask 1.2: implement the functions to operate the Answer table in the answer_operations.py file (you need to create this file) in the model_operations folder. You can check the user_operations.py file as an example.
• Subtask 1.3: implement testing functions for the Answer operations in the answer_tests.py file (you need to create this file) in the tests folder. You can use the user_tests.py file as an example.

Please reply to this issue if there are questions.

[Sourbiebie]

Wait for the decision whether to bound the bounding box with location table or answer table to complete this task.

[Sourbiebie]

Done, wait for review.