#include <iostream>
#include <bitset>



int main() {
    //setlocale(LC_ALL, "Russian");
    //int number = 0x412; // 1042 = ..._0100_0001_0010
    //int mask = 0xF; // ..._0000_0000_1111

    //std::cout << "Number: \t" << std::bitset<32>(number) << "\n";
    //std::cout << "Mask:   \t" << std::bitset<32>(mask) << "\n";

    //number = number | mask;
    //std::cout << "Result: \t" << std::hex << number << "\n";
    //std::cout << "Result: \t" << std::bitset<32>(number) << std::endl;


 /*   unsigned short int number;
    std::cout << "Enter number: ";
    std::cin >> std::hex >> number;
    unsigned short int maska = 0xF7D7;
    std::cout << "Number: " << std::bitset<16>(number) << std::endl;
    std::cout << "Mask:   " << std::bitset<16>(maska) << std::endl;
    number = number & maska;
    std::cout << "Result: " << std::hex << number << "\n";
    std::cout << "Result: " << std::bitset<16>(number) << std::endl;*/


    //unsigned short int number;
    //std::cout << "Enter number: ";
    //std::cin >> number;
    //std::cout << "Number: " << std::bitset<32>(number) << "\n";
    //number = number << 4; // 4 = log2(16)
    //std::cout << "Result: " << std::bitset<32>(number) << "\n";
    //std::cout << "Result: " << std::hex << number << "\n";

    //unsigned short int number;
    //std::cout << "Enter number: ";
    //std::cin  >> number;
    //std::cout << "Number: " << std::bitset<32>(number) << "\n";
    //number = number >> 4; // 4 = log2(16)
    //std::cout << "Result: " << std::bitset<32>(number) << "\n";
    //std::cout << "Result: " << std::hex << number << "\n";

    //unsigned short int number;
    //int maska = 1 << (sizeof(int) * 8 - 1);
    //std::cout << "Enter number: ";
    //std::cin >> number;
    //int position;
    //std::cout << "Enter position ";
    //std::cin >> position;
    //std::cout << "Number: " << std::bitset<32>(number) << "\n";
    //maska = maska << position;
    //std::cout << "Maska:  " << std::bitset<32>(maska) << "\n";
    //number = number | maska;
    //std::cout << "Result: " << std::bitset<32>(number) << "\n";
    //std::cout << "Result: " << number;

    return 0;
}