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math - What does the ^ (XOR) operator do? - Stack Overflow
Mar 6, 2021 · XOR is a binary operation, it stands for "exclusive or", that is to say the resulting bit evaluates to one if only exactly one of the bits is set. This is its function table:
How do you get the logical xor of two variables in Python?
Apr 30, 2017 · When you convert the inputs to booleans, bitwise xor becomes logical xor. Note that the accepted answer is wrong: != is not the same as xor in Python because of the subtlety …
Why is XOR the default way to combine hashes? - Stack Overflow
May 5, 2011 · Xor may be the "default" way to combine hashes but Greg Hewgill's answer also shows why it has its pitfalls: The xor of two identical hash values is zero. In real life, there are …
bitwise operators - XOR from only OR and AND - Stack Overflow
Jan 17, 2011 · Best advice is to look up XOR in reference manuals and encyclopedia sites on the net and then write code or script which does the same as the description of what a XOR built …
java - What is the inverse function to XOR? - Stack Overflow
Jan 11, 2013 · There is XOR function in Java - a^b For example: 5^3 = 6 Can you tell me the inverse function? If I have 6 and 3 can I get range of numbers which include number 5?
Logical XOR operator in C++? - Stack Overflow
For example, the following expression ++x > 1 && x < 5 has defined behavior and specificed result in C/C++ (with regard to sequencing at least). So, one might reasonably expect the same from …
javascript - Why is there no logical XOR? - Stack Overflow
Dec 27, 2010 · The reason there is no logical XOR (^^) is because unlike && and || it does not give any lazy-logic advantage. That is the state of both expressions on the right and left have …
xor function in python - Stack Overflow
Nov 10, 2012 · I'll be happy if someone can help with XOR function in python. for example, I have two quite big messages (about 300 symbols) that is writteb by hex code how can I XOR them …
operators - What are XAND and XOR - Stack Overflow
Apr 15, 2010 · XOR behaves like Austin explained, as an exclusive OR, either A or B but not both and neither yields false. There are 16 possible logical operators for two inputs since the truth …
How to make bit wise XOR in C - Stack Overflow
I'm trying to get into C programming, and I'm having trouble writing a bitwise XOR function with only ~ and & operators. Example: bitXor(4, 5) = 1. How can I achieve this? So far I have …