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The Python interpreter first reads the human code and optimizes it to some intermediate code before interpreting it into machine code. That's why you always need another program to run a Python script, unlike in C++ where you can run the compiled executable of your code directly. For example, c:\Python27\python.exe or /usr/bin/python.
Jul 11, 2015 · As far as I know, you cannot execute a Python program (compiled to bytecode) on any Windows or Linux machine without modification. Yes, you can. The CPython VM is available for both Windows and Linux, as is PyPy, Jython and IronPython.
- Cython. Cython is a C language-based compiler written in Python and C. It is the default compiler for Python. Advantages of Cython. It is the most widely used compiler.
- Jython. Jython is a Java-based compiler written in Python and Java. Unlike Cython, it compiles to a .class file and can be used with Java Virtual Machine.
- PyPy. Armin Rigo developed PyPy using only Python programming language to replace the default compiler, Cython and released it in 2007. Advantages of PyPy.
- IronPython. Jim Hugunin developed the IronPython using the language C# to integrate Python code with the .Net framework, and Mono and released it in September 2006.
Feb 26, 2012 · Python does not need a compiler because it relies on an application (called an interpreter) that compiles and runs the code without storing the machine code being created in a form that you can easily access or distribute.
Jul 1, 2024 · In Python, the compilation to bytecode is implicit and handled by the interpreter. Execution: Compiled code runs directly on the hardware, offering potential performance benefits. Interpreted code runs within an interpreter, adding a layer between your code and the hardware.
Jan 10, 2020 · Python, for example, can be executed as either a compiled program or as an interpreted language in interactive mode. On the other hand, most command line tools, CLIs, and shells can theoretically be classified as interpreted languages.
Oct 23, 2024 · Why do we need to learn Python? Python is widely used in various fields such as web development, data science, artificial intelligence, automation, and more. Its simple and readable syntax makes it accessible for beginners, while its versatility and extensive libraries make it powerful for advanced applications.
