8-Bit Register Class

#include <iostream>
#include <cstdint>
using namespace std;

// Define Reg8 class here
class Reg8
{
    uint8_t value;
    public:
        Reg8()
        {
            value = 0;
        }
        void write(uint8_t v){value = v;}
        uint8_t read(){return value;}
        void setBit(int bit){
            if(bit>=0 && bit<=7)
            { 
                value|=(1<<bit);
            }
        }
        void clearBit(int bit){
             if(bit>=0 && bit<=7)
            { 
                value&= ~(1<<bit);
            }
        }
};

int main() {
    int initialValue;
    int bitToSet, bitToClear;

    cin >> initialValue >> bitToSet >> bitToClear;

    Reg8 reg;
    reg.write(static_cast<uint8_t>(initialValue));
    reg.setBit(bitToSet);
    reg.clearBit(bitToClear);

    cout << static_cast<int>(reg.read());
    return 0;
}

Solving Approach