How do you determine the type of a Python variable, specifically if it's an unsigned 32-bit integer?

Determining Variable Types in Python

Question: How can I determine the type of a Python variable, specifically its unsigned 32-bit representation?

Answer:

Python does not directly provide a way to determine a variable's type as an unsigned 32-bit integer. Instead, it uses a dynamic type system where types are determined at runtime.

To determine the type of any variable, use the type() function:

>>> i = 123
>>> type(i)
<type 'int'>

Python supports various built-in types such as integers (int), floating-point numbers (float), strings (str), sets (set), and dictionaries (dict). To check if a variable belongs to a specific type, use the isinstance function:

>>> i = 123
>>> isinstance(i, int)
True
>>> isinstance(i, (float, str, set, dict))
False

Note that Python's type system is different from that of languages like C/C , where specific data types with predefined sizes and representations are used. Python's dynamic type system provides flexibility and simplifies code by eliminating the need to explicitly declare variable types.

The above is the detailed content of How do you determine the type of a Python variable, specifically if it's an unsigned 32-bit integer?. For more information, please follow other related articles on the PHP Chinese website!