python bitwise operators on float - PrivacyWall

https://stackoverflow.com/questions/1723575/how-to-perform-a-bitw...

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How to perform a bitwise operation on floating point numbers

At the language level, there's no such thing as "bitwise operation on floating-point numbers". Bitwise operations in C/C++ work on value-representation of a number. And the value-representation of floating point numbers is not defined in C/C++ (unsigned integers are an exception in this regard, as their shift is defined as-if they are stored in ...

https://www.geeksforgeeks.org/python-bitwise-operators/

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Python Bitwise Operators - GeeksforGeeks

Python Bitwise Not (~) Operator works with a single value and returns its one’s complement. This means it toggles all bits in the value, transforming 0 bits to 1 and 1 bits to 0, resulting in the one’s complement of the binary number. ... Python allows both integers and floats as operands, unlike some other languages. It follows the ...

https://realpython.com/python-bitwise-operators/

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Bitwise Operators in Python

In this tutorial, you'll learn how to use Python's bitwise operators to manipulate individual bits of data at the most granular level. With the help of hands-on examples, you'll see how you can apply bitmasks and overload bitwise operators to control binary data in your code. ... Python’s float data type is equivalent to the double-precision ...

https://docs.python.org/3.9/reference/expressions.html?highlight=...

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6. Expressions — Python 3.9.22 documentation

Unary arithmetic and bitwise operations ... For example, and assuming a platform on which a Python float is an IEEE 754 double-precision number, in order that -1e-100 % 1e100 have the same sign as 1e100, the computed result is -1e-100 + 1e100, which is numerically exactly equal to 1e100.

https://wiki.python.org/moin/BitwiseOperators

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BitwiseOperators - Python Wiki

These are Python's bitwise operators. Preamble: Two's Complement Numbers. All of these operators share something in common -- they are "bitwise" operators. That is, they operate on numbers (normally), but instead of treating that number as if it were a single value, they treat it as if it were a string of bits, written in two's complement ...

https://note.nkmk.me/en/python-bit-operation/

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Bitwise Operators in Python (AND, OR, XOR, NOT, SHIFT)

Bitwise NOT, invert: ~ The ~ operator yields the bitwise inversion. The bitwise inversion of x is defined as -(x+1). 6. Expressions - Unary arithmetic and bitwise operations — Python 3.11.3 documentation; If the input value x is regarded as two's complement and all bits are inverted, the result is equivalent to -(x+1).

https://www.dev2qa.com/mastering-python-bitwise-operators-a-compr...

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Mastering Python Bitwise Operators: A Comprehensive Guide with ... - dev2qa

Bitwise operators perform operations at the bit level, treating the operands as sequences of bits rather than traditional integer or floating-point values. Python provides six main bitwise operators: Bitwise AND (`&`) : Sets each bit to 1 if both corresponding bits of the operands are 1.

https://www.gyata.ai/python/bitwise-operations

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Mastering Bitwise Operations in Python: A Deep Dive into ... - Gyata

Let us so discuss the several bitwise operations Python allows us to explore. All of these procedures are about adjusting binary bits of numbers to produce the desired outcomes. The breakdown on the primary bitwise operations Python allows is here: 1. Bitwise AND (&) lets each bit in the first number match a bit in the second number. Either has ...

https://www.purfe.com/why-python-cannot-compare-floats-using-bitw...

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Why Python cannot perform bit operations on floats? – Purfe

Binary float representation in Python. Floating-point numbers in Python are represented using the IEEE 754 standard, which defines a binary representation for real numbers. ... When you use bitwise operators like & (bitwise AND) on floating-point numbers, you are performing bitwise operations on the internal binary representations of these ...

https://www.clcoding.com/2024/12/bitwise-and-precision-in-python....

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Bitwise and Precision in Python ~ Computer Languages (clcoding)

The << operator is a bitwise left shift. 1 << 52 shifts the binary representation of 1 to the left by 52 places, resulting in 2 52 2^{52} ... This happens because of the limitations of floating-point precision in Python: Python uses 64-bit floating-point numbers (IEEE 754 standard).

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