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math - What does the ^ (XOR) operator do? - Stack Overflow
Mar 6, 2021 · The XOR ( ^) is an logical operator that will return 1 when the bits are different and 0 elsewhere. A negative number is stored in binary as two's complement . In 2's complement, …
Logical XOR operator in C++? - Stack Overflow
Proper manual logical XOR implementation depends on how closely you want to mimic the general behavior of other logical operators (|| and &&) with your XOR. There are two important …
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 …
What does bitwise XOR (exclusive OR) mean? - Stack Overflow
Jun 19, 2011 · So, if you XOR a number onto itself, you always get 0 (believe it or not, but that property of XOR has been used by compilers, when a 0 needs to be loaded into a CPU …
boolean - Difference between or and xor - Stack Overflow
Jul 15, 2013 · XOR, on the other side, could be described as a "real" OR. Only one of both choices can be true (or chosen).
javascript - Why is there no logical XOR? - Stack Overflow
Dec 27, 2010 · In above xor function it will result SIMILAR result as logical xor does not exactly logical xor, means it will result "false for equal values" and "true for different values" with data …
What situations are there where one might want to use the …
I think ATARI had a patent for creating a blinking cursor "anywhere on the screen" by doing XOR with the bit map. Similarly if you have a microcontroller that wants to create a blinking light, …
What's the difference between XOR and NOT-EQUAL-TO?
For Boolean values, they mean the same thing - although there's a compound assignment operator for XOR: x ^= y; There's no equivalent compound assignment operator for inequality. …
How does XOR variable swapping work? - Stack Overflow
Oct 30, 2008 · XOR will only produce 1 if exactly one of its operands is 1 and the other is zero. Therefore XOR is the ...
Significance of XOR operator - Stack Overflow
Jun 16, 2016 · Understanding XOR: Note that: A^B=A'.B+B'.A. also, as the name suggests. A^B=(A+B)%2. In simple terms, bitwise XOR gives 1 for same bits and 0 for different bits. …