📄️ A
The provided Python code operates on a text string, showcasing how to change its case to uppercase and lowercase, split it into words, and attempt to reverse it.
📄️ B
The provided Python code focuses on the array module and demonstrates key concepts related to array initialization and element access. It begins by importing the array module, creating an array named 'x' with a specified data type and initial values. The code showcases how to access array elements using both positive and negative indexing. This narrative underscores the significance of Python's array module in managing collections of data with a specified data type and presents a vivid exploration of array initialization and element access techniques.