Question

How to convert a bitset into an unsigned long in C++

Answer 1

#include <iostream>
#include <bitset>

int main() {
    std::bitset<8> bits("10110110");  // 8-bit binary
    unsigned long value = bits.to_ulong();

    std::cout << "Bitset: " << bits << std::endl;
    std::cout << "Unsigned long: " << value << std::endl;
}


/*
run:
 
Bitset: 10110110
Unsigned long: 182
 
*/

 

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