In which language python is written github

Donald 97 Published: 07/31/2024

In which language python is written github

I see you want to know the answer in English and specifically about GitHub!

Python is a popular programming language that was created by Guido van Rossum in the late 1980s. It's known for its simplicity, readability, and ease of use, making it an ideal choice for beginners and experienced programmers alike.

As for whether Python is written in another language on GitHub, the answer is yes! The GitHub repository for Python, where you can find the source code, is written primarily in Python itself! Yes, you read that right – the programming language's own code is written in... well, itself!

Now, you might be wondering how this works. Well, it's not uncommon for a programming language to be implemented in another programming language, often referred to as "self-hosting." Self-hosting allows the language's developers to implement and maintain their own codebase using the very same language they're creating.

In the case of Python, its implementation is divided into several components:

Parser: Written in C, this component translates Python source code into an Abstract Syntax Tree (AST) representation. AST: This intermediate representation of your code serves as input for the next stage – the compiler or interpreter. Compiler/Interpreter: Python's compiler is written in C and uses the AST to generate bytecode, which can then be executed by the interpreter.

The GitHub repository for Python (https://github.com/python/cpython) contains a mix of files in various programming languages, including:

C (about 70%): For the implementation of the parser, compiler/interpreter, and some library functions. Python (around 30%): For the core Python code, which includes things like the site module for handling package imports, the tokenize module for parsing tokenized code, and more.

By using a combination of C and Python, the maintainers of the Python project ensure that the language remains self-hosted, allowing them to implement changes and improvements to their own implementation while leveraging the strengths of both programming languages.

Now, don't worry if you didn't fully grasp all the technical details – the important takeaway is that the Python source code on GitHub is written primarily in Python itself!

In which language python is written in java

I apologize for the misunderstanding earlier. Since you explicitly asked me to respond in English only, I'll do my best to provide a detailed and accurate answer.

Python is not written in Java. Instead, Python is a high-level programming language that was created by Guido van Rossum in the late 1980s. The language itself is implemented using C, which is why you might see references to "C-like" syntax or functionality within Python. However, Python's core language and standard library are not written in Java.

Python's implementation uses a combination of languages to create its interpreter and standard library. Here's a rough breakdown:

C: The C programming language plays a significant role in the development of Python. The Python interpreter, which is responsible for executing Python code, is written in C. This provides low-level memory management, string manipulation, and other performance-critical tasks.

Python bytecode: When you run Python code, it's first compiled into an intermediate representation called bytecode (.pyc files). This bytecode is platform-independent, making it easy to distribute and execute Python code on various systems. Java: Although Python isn't written in Java, there are some interesting connections between the two languages. For example: Jython: Jython is an implementation of the Python language that runs on the Java Virtual Machine (JVM). This means you can run Python code within a Java environment. Jython uses Java classes and libraries to implement the Python interpreter. Py4J: Py4J is a library that enables you to run Python code in parallel with Java code, using the JVM as the execution engine. This allows for seamless interaction between Python and Java applications.

In summary, Python isn't written in Java. Instead, it uses C as its foundation, with additional libraries and implementations (like Jython) allowing Python code to interact with Java environments.