#include <iostream> #include <cstdint> using namespace std; // Define Reg8 class here class Reg8{ uint8_t value; public: Reg8(){ value = 0x00; } void write(uint8_t v){ value = v; } void setBit(int bs){ value |= (0x01<<bs); } void clearBit(int bc){ value &= ~(0x01<<bc); } uint8_t read(){ return value; } }; 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; }
Test Cases
Test Results
Input
10 1 3
Expected Output
2