When using the sort() method, what types of data can it sort?

• A. Only numbers
• B. Only strings
• C. Numbers and strings
• D. Only tuples

Answer: (C)

The sort() method in Python can handle a variety of data types when sorting, specifically lists. It can sort lists that contain both numbers and strings, provided that all elements being compared are of the same data type. The method sorts elements in ascending order by default.

When sorting a list containing numbers, the sort() method will arrange them from the smallest to the largest value. In contrast, if the list consists of strings, the sort() method will order them alphabetically based on their Unicode code point values. If a list contains a mix of numbers and strings, it will raise a TypeError due to the inability to compare these different data types directly.

Thus, the correct choice highlights the versatility of the sort() method in handling various types of data, including both numbers and strings, while maintaining the caveat of type compatibility among the elements being sorted.