Datatypes in Python

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Python is a strongly typed language, in the sense that at runtime it prevents typing errors and it engages in little implicit type conversion or casting, i.e. converting one type to another without a specific call to a conversion function.

Python includes the following categories of built-in data types:

String type: str

Boolean type: bool

Binary types: bytes, bytearray, memoryview

Number types: int, float, complex

Sequence Types: list, range, tuple

Set types: set, frozenset

Dictionary type: dict

 type()

The type() function can be used to retrieve the data type of an object:

isinstance()

The isinstance() function can be used to test if an object is an instance of a specified type. This will print a boolean value for each function call, indicating if the object is an instance of the given type:



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