Home Backend Development Python Tutorial How to create a list and add elements to the list in python_python

How to create a list and add elements to the list in python_python

Apr 04, 2018 pm 05:35 PM
python create Add to

Below I will share with you an implementation method of creating a list and adding elements to the list in python. It has a good reference value and I hope it will be helpful to everyone. Let’s take a look together

Today’s learning content is related to lists in Python.

1. Create a list

1. Create a normal list

>>> tabulation1 = ['大圣','天蓬','卷帘']
>>> tabulation1
['大圣', '天蓬', '卷帘']
Copy after login

>>> tabulation2 = [72,36,18]
>>> tabulation2
[72, 36, 18]
Copy after login

2. Create a mixed list

>>> mix tabulation = ['大圣',72,'天蓬',36]
SyntaxError: invalid syntax
>>> mixtabulation = ['大圣',72,'天蓬',36]
>>> mixtabulation
['大圣', 72, '天蓬', 36]
Copy after login

3. Create an empty list

>>> empty = []
>>> empty
[]
Copy after login

The three methods are introduced to you. Next, if you want to add a list to the list What should I do when adding elements?

2. Add elements to the list

1.append

>>> tabulation1.append('紫霞')
>>> tabulation1
['大圣', '天蓬', '卷帘', '紫霞']
Copy after login

2.extend

>>> tabulation1.extend(['紫霞','青霞'])
>>> tabulation1
['大圣', '天蓬', '卷帘', '紫霞', '紫霞', '青霞']
Copy after login

Everyone needs to pay attention to how to use extend to expand the list. Yes, this method uses a list to expand the list instead of adding elements directly, so "[]" must be added to "()".

3.insert

>>> tabulation1.insert(1,'紫霞')
>>> tabulation1
['大圣', '紫霞', '天蓬', '卷帘', '紫霞', '紫霞', '青霞']
Copy after login

Related recommendations:

##Python Detailed explanation of functions & methods in lists

Python list List

Detailed explanation of Python list sorting methods reverse, sort, sorted

The above is the detailed content of How to create a list and add elements to the list in python_python. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot Article Tags

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

What are the advantages and disadvantages of templating? What are the advantages and disadvantages of templating? May 08, 2024 pm 03:51 PM

What are the advantages and disadvantages of templating?

How to download deepseek Xiaomi How to download deepseek Xiaomi Feb 19, 2025 pm 05:27 PM

How to download deepseek Xiaomi

Google AI announces Gemini 1.5 Pro and Gemma 2 for developers Google AI announces Gemini 1.5 Pro and Gemma 2 for developers Jul 01, 2024 am 07:22 AM

Google AI announces Gemini 1.5 Pro and Gemma 2 for developers

For only $250, Hugging Face's technical director teaches you how to fine-tune Llama 3 step by step For only $250, Hugging Face's technical director teaches you how to fine-tune Llama 3 step by step May 06, 2024 pm 03:52 PM

For only $250, Hugging Face's technical director teaches you how to fine-tune Llama 3 step by step

Share several .NET open source AI and LLM related project frameworks Share several .NET open source AI and LLM related project frameworks May 06, 2024 pm 04:43 PM

Share several .NET open source AI and LLM related project frameworks

A complete guide to golang function debugging and analysis A complete guide to golang function debugging and analysis May 06, 2024 pm 02:00 PM

A complete guide to golang function debugging and analysis

How do you ask him deepseek How do you ask him deepseek Feb 19, 2025 pm 04:42 PM

How do you ask him deepseek

How to save the evaluate function How to save the evaluate function May 07, 2024 am 01:09 AM

How to save the evaluate function

See all articles