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  1. Almost, we can say Python is interpreted language. But we are using some part of one time compilation process in python to convert complete source code into byte-code like java language.

  2. First step. Write a slow, “quick-n-dirty” interpreter for a subset of the language (as simple as possible) using machine code, assembly, or some low-level language. Using the chosen subset, write compiler prototype (version 0) for the chosen subset.

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  3. Apr 23, 2018 · I'll take you through what Python bytecode is, how Python uses it to execute your code, and how knowing about it can help you. How Python works. Python is often described as an interpreted language—one in which your source code is translated into native CPU instructions as the program runs—but this is only partially correct.

  4. https://docs.python.org/3/library/dis.html#python-bytecode-instructions STORE_NAME(namei) Implements name = TOS. namei is the index of name in the attribute co_names of the code object. LOAD_NAME(namei) Pushes the value associated with co_names[namei] onto the stack. STORE_FAST(var_num) Stores TOS into the local co_varnames[var_num]. LOAD_FAST ...

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  5. Jun 4, 2021 · The Interpreter. Python is interpreted, which means that Python code is translated and executed one statement at a time. Actually, Python is always translated into byte code, a lower level representation. The byte code is then interpreted by the Python Virtual Machine.

  6. level language, called byte code, and then interpreted by a program called a virtual machine. Python uses both processes, but because of the way programmers interact with it, it is usually considered an interpreted language. 11 There are two ways to use the Python interpreter: shell mode and script mode. In shell

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  8. Python Code Execution: Python’s traditional runtime execution model: Source code you type is translated to byte code, which is then run by the Python Virtual Machine (PVM). Your code is automatically compiled, but then it is interpreted. Source Byte code Runtime m.py Source code extension is .py Byte code extension is .pyc (Compiled python code)

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