How can variables be defined in Python?

In Python, you can define a variable using the following syntax:

variable_name = value

variable_name represents the name of the variable, while value represents the value of the variable. For example, here is an example of defining a variable named x and setting its value to 10:

x = 10

In Python, variables are dynamically typed, meaning you don’t need to specify their type when defining them. Python will automatically infer the type based on the value of the variable. For example, you can assign an integer to variable x, and then assign a string to it.

x = 10
x = "Hello, world!"

In the given example, x was first assigned the integer value of 10, and then reassigned with the string “Hello, world!”. This dynamic typing feature makes Python very flexible and easy to use.