Suppose I have a c++ array of bits, ones and zeros, and I want to have it bitwise XORed with an integer number, and get the result as an integer. What is the fastest way to do so?
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Suppose I have a c++ array of bits, ones and zeros, and I want to have it bitwise XORed with an integer number, and get the result as an integer. What is the fastest way to do so?
Assuming that you mean a
std::bitsetand assuming that it would fit into an unsigned long, thenunsigned long result = your_bits.to_ulong() ^ your_int;