How to Create a Python Variable

Variables are a fundamental concept in programming. They are used to store data values, such as numbers, strings, and lists.

In Python, creating a variable is very simple. All you need to do is assign a value to it.

For example, to create a variable called name and assign it the string value "Alice", you would use the following code:

name = "Alice"

Python variables have the following properties:

• Variable names can be any sequence of alphanumeric characters and underscores (_).
• Variable names cannot start with a digit.
• Variable names cannot be keywords.

Here are some examples of valid Python variable names:

• name
• my_variable
• age
• is_adult
• student_grades

Here are some examples of invalid Python variable names:

• 1name (starts with a digit)
• if (keyword)
• class (keyword)
• while (keyword)

Once you have created a variable, you can use it in your code to store and retrieve data. For example, to print the value of the name variable to the console…