Webx = x [BITWISE OR] y 其他推荐答案. 它是一个比较或. 以与您写的方式相同的方式x += y表示x = x + y . 您可以写x = y表示x = x y,它们将所有x和y的位一起放在一起,然后将结果放入x. 中. 注意可以是 Overloaded ,但对于基本类型,您应该是OK :--) WebIn computer programming, a bitwise operation operates on a bit string, a bit array or a binary numeral (considered as a bit string) at the level of its individual bits.It is a fast and simple action, basic to the higher-level arithmetic operations and directly supported by the processor.Most bitwise operations are presented as two-operand instructions where the …
C++ bitset and its application - GeeksforGeeks
WebApr 5, 2024 · Bitwise OR ( ) The bitwise OR ( ) operator returns a number or BigInt whose binary representation has a 1 in each bit position for which the corresponding bits of … http://www.ichacha.net/bitwise%20and.html gpu 0 intel r iris r xe graphics 性能
Bitwise operation - Wikipedia
WebApr 7, 2024 · 位和 shift 運算子包括一元位補數、二進位左右移位、不帶正負號的右移位,以及二進位邏輯 AND、OR 和獨佔 OR 運算子。. 這些運算元會採用 整數數數值型別 或 char 類型的運算元。. 一元 ~ (位補數) 運算子. 二進位 << (左移位) 、 >> (向右移位) 和 >>> (不帶正 … WebBitwise OR assignment ( =) The bitwise OR assignment operator ( =) uses the binary representation of both operands, does a bitwise OR operation on them and assigns the … WebOct 24, 2013 · 4 Answers Sorted by: 16 The &= and the ++ together are the same as X = (X + 1) % 1024; but can be computed faster by the CPU. 1024-1 is 11 1111 1111 in binary, … gpu 0 intel r uhd graphics 600