How to define variables in python

Use the "=" symbol to define a variable in python. The left side of the "=" symbol is the variable name, and the right side of the "=" symbol is the value of the variable. Python supports assigning values ​​to multiple variables at the same time. Specifying different values ​​for multiple variables is also supported.

#What are variables?

Variable: A quantity whose value will change, as opposed to a constant

Variable data types supported by python:

1. Number

2, string

3, list

4, tuple

5. Dictionary

Variable naming convention: variable names are all lowercase words, and each word is connected with _underscores to make it as clear as possible Name Zhiyi

The format of declaring variables: variable name = value (the type of value determines the type of variable) For example:

Assignment of multiple variables: Python supports assigning values ​​to multiple variables at the same time, as follows

Specifies different values ​​for multiple variables:

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