Select the correct answerWhich one of the following is immutable data type?Optionssetlistintdict

Break Down the Problem

1. Identify the given options: set, list, int, dict.
2. Determine the definition of an immutable data type.
3. Assess each option to determine which is immutable.

Relevant Concepts

• Immutable Data Type: An immutable data type is one that cannot be changed after its creation. Common examples include tuples and strings in Python.
• Mutable Data Types: These can be changed after creation. Common examples include lists and dictionaries.

Analysis and Detail

1. set: Mutable. You can add and remove items from a set.
2. list: Mutable. You can change, add, or remove items from a list.
3. int: Immutable. Once an integer is created, its value cannot be changed.
4. dict: Mutable. You can change the key-value pairs within a dictionary.

Verify and Summarize

By analyzing each option, we find that the only immutable type among the provided choices is int.

Final Answer

The correct answer is int.