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This article mainly introduces "what are the built-in data types of Python". In daily operation, I believe many people have doubts about the built-in data types of Python. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the questions of "what are the built-in data types of Python?" Next, please follow the editor to study!

Python built-in data type # Integer-- int

# Boolean-bool

# string-- str

# list-list

# tuple-tuple

# Dictionary-dict

A data type is a collection of values and a set of operations defined on such values. All languages are based on data structures, so laying a good foundation will do more harm than good for later learning.

The common data types built into python are: numbers, strings, Bytes, lists, tuples, dictionaries, collections, Boolean, etc.

What is the reason for setting so many types?

1. It is convenient for unified management in data organization and provides the same method to call. Distinguishing data types is also consistent with people's daily understanding of the classification of things, which is convenient for people to abstract a unified pattern from specific objects to deal with data. It is convenient for the same data to be processed in the same way, restrict the behavior of illegal operation, and facilitate the control of the data.

2. For the storage of data in memory and disk, it saves space. If you do not distinguish between data types, all data objects must occupy storage space according to the longest data object, which is a serious waste. With the data type, the storage is organized according to the space size predefined by the type, and the reasonable allocation of size for each data type can improve the space utilization, access speed and running efficiency.

The data type of python can be divided into variable type and immutable type. For variable type, the operation generally involves adding, deleting, changing and querying. For immutable type, the general operation can only be checked.

Immutable types: numbers, strings, bytes, tuples

Variable types: lists, dictionaries, collections

At this point, the study on "what are the built-in data types of Python" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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