Home Backend Development Python Tutorial Introduction to Python functions: functions and examples of chr function

Introduction to Python functions: functions and examples of chr function

Nov 04, 2023 pm 12:26 PM
python function Represents unicode encoded value Returns the character corresponding to this encoding.

Introduction to Python functions: functions and examples of chr function

Introduction to Python functions: functions and examples of the chr function

Overview:
In Python, the chr function is one of the built-in functions. It accepts an integer parameter and returns the corresponding Unicode character.

Function:
The main function of the chr function is to return the corresponding character based on the given Unicode code point. Unicode is an international standard for character encodings representing various character sets. The chr function converts Unicode code points into corresponding characters.

Syntax:
chr(i)

Parameters:
i: The Unicode code point to be converted must be an integer between 0 and 1,114,111 (including 0 and 1,114,111 ).

Return value:
Returns a string representing the character corresponding to the given Unicode code point.

Examples:
Let’s learn how to use the chr function through some specific examples.

Example 1:

print(chr(65))  # 输出结果:A
Copy after login

In this example, we call the chr function with the number 65 as a parameter, representing the character corresponding to Unicode code point 65. Since 65 represents the Unicode code point of the English capital letter 'A', the chr function returns the character 'A'.

Example 2:

print(chr(8364))  # 输出结果:€
Copy after login

In this example, we use the integer 8364 as a parameter to call the chr function, which represents the character corresponding to the Unicode code point 8364. The character corresponding to this code point is the euro symbol '€', so the chr function returns the character '€'.

Example 3:

print(chr(1234))  # 输出结果:Ӓ
Copy after login

In this example, we use the integer 1234 as a parameter to call the chr function, representing the character corresponding to the Unicode code point 1234. The character corresponding to this code point is a specific letter 'å', so the chr function returns the character 'å'.

Conclusion:
The chr function is a very useful function in Python, which can convert Unicode code points into corresponding characters. By rationally using the chr function, we can better handle character encoding issues in Python programming. I hope this article will be helpful in understanding the function and usage of the chr function, so that you can better use the chr function in the programming process.

The above is the detailed content of Introduction to Python functions: functions and examples of chr function. 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 AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

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)

How to fix hardcoded errors in Python's functions? How to fix hardcoded errors in Python's functions? Jun 25, 2023 pm 08:15 PM

With the widespread use of the Python programming language, developers often encounter the problem of "hard-coded errors" in the process of writing programs. The so-called "hard coding error" refers to writing specific numerical values, strings and other data directly into the code instead of defining them as constants or variables. This approach has many problems, such as low readability, difficulty in maintaining, modifying and testing, and it also increases the possibility of errors. This article discusses how to solve the problem of hard-coded errors in Python functions. 1. What is hard

Introduction to Python functions: Usage and examples of isinstance function Introduction to Python functions: Usage and examples of isinstance function Nov 04, 2023 pm 03:15 PM

Introduction to Python functions: Usage and examples of the isinstance function Python is a powerful programming language that provides many built-in functions to make programming more convenient and efficient. One of the very useful built-in functions is the isinstance() function. This article will introduce the usage and examples of the isinstance function and provide specific code examples. The isinstance() function is used to determine whether an object is an instance of a specified class or type. The syntax of this function is as follows

Introduction to Python functions: Usage and examples of abs function Introduction to Python functions: Usage and examples of abs function Nov 03, 2023 pm 12:05 PM

Introduction to Python functions: usage and examples of the abs function 1. Introduction to the usage of the abs function In Python, the abs function is a built-in function used to calculate the absolute value of a given value. It can accept a numeric argument and return the absolute value of that number. The basic syntax of the abs function is as follows: abs(x) where x is the numerical parameter to calculate the absolute value, which can be an integer or a floating point number. 2. Examples of abs function Below we will show the usage of abs function through some specific examples: Example 1: Calculation

Introduction to Python functions: usage and examples of dir function Introduction to Python functions: usage and examples of dir function Nov 03, 2023 pm 01:28 PM

Introduction to Python functions: Usage and examples of dir function Python is an open source, high-level, interpreted programming language. It can be used to develop various types of applications, including web applications, desktop applications, games, etc. Python provides a large number of built-in functions and modules that can help programmers write efficient Python code quickly. Among them, the dir function is a very useful built-in function, which can help programmers view the properties and methods in objects, modules or classes.

Introduction to Python functions: functions and examples of filter functions Introduction to Python functions: functions and examples of filter functions Nov 04, 2023 am 10:13 AM

Introduction to Python functions: The role and examples of the filter function Python is a powerful programming language that provides many built-in functions, one of which is the filter function. The filter function is used to filter the elements in the list and return a new list composed of elements that meet the specified conditions. In this article, we will introduce what the filter function does and provide some examples to help readers understand its usage and potential. The syntax of the filter function is as follows: filter(function

Introduction to Python functions: introduction and examples of range function Introduction to Python functions: introduction and examples of range function Nov 04, 2023 am 10:10 AM

Introduction to Python functions: Introduction and examples of range functions Python is a high-level programming language widely used in various fields. It is easy to learn and has a rich built-in function library. Among them, the range function is one of the commonly used built-in functions in Python. This article will introduce the function and usage of the range function in detail, and demonstrate its specific application through examples. The range function is a function used to generate an integer sequence. It accepts three parameters, which are the starting value (

How to resolve unsafe concurrency errors in Python functions? How to resolve unsafe concurrency errors in Python functions? Jun 24, 2023 pm 12:37 PM

Python is a popular high-level programming language with simple and easy-to-understand syntax, rich standard library and open source community support. It also supports multiple programming paradigms, such as object-oriented programming, functional programming, etc. In particular, Python is widely used in data processing, machine learning, scientific computing and other fields. However, Python also has some problems in multi-threaded or multi-process programming. One of them is concurrency insecurity. This article will introduce how to solve concurrency concerns in Python functions from the following aspects:

Introduction to Python functions: functions and usage examples of globals functions Introduction to Python functions: functions and usage examples of globals functions Nov 04, 2023 pm 02:58 PM

Introduction to Python functions: functions and usage examples of the globals function Python is a powerful programming language that provides many built-in functions, among which the globals() function is one of them. This article will introduce the functions and usage examples of the globals() function, with specific code examples. 1. Functions of the globals function The globals() function is a built-in function that returns a dictionary of global variables of the current module. It returns a dictionary containing global variables, where

See all articles