Shulou(Shulou.com)05/31 Report--

This article mainly explains "what is the concept and definition of python variable". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "what is the concept and definition of python variable".

Description

1. A variable refers to the name that the programmer gets for a piece of data in the code, and using that name later in the programming process is equivalent to using the data behind it. In short, we can think of variables as temporary containers in code to hold data.

Definition method

2. The act of creating a variable is called defining a variable.

Seconds_per_day = 60 * 60 * 24

Here, we give the name seconds_per_day and give the result of the calculation of 60-60-24 by the symbol =. The name seconds_per_day is the variable we defined, and its value (that is, the data behind it) is the actual result of 60-60-24. In other words, we save the number of seconds of the day in the variable seconds_per_day.

What are the advantages of Python?

2. Python is open source, everyone can see the source code, and it can be ported to many platforms.

3. Python is object-oriented, which can support both process-oriented programming and object-oriented programming.

4. Python is an interpretive language. Programs written by Python do not need to be compiled into binary code and can be run directly from the source code.

5. Python has powerful functions, has many modules, and can basically achieve all the common functions.

Thank you for your reading, the above is the content of "what is the concept and definition of python variable". After the study of this article, I believe you have a deeper understanding of the concept and definition of python variable. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.