2 #2

#include
#include
using namespace std;

char nibble_to_hex(uint8_t i) {
static const char digits[] = "0123456789ABCDEF";
return digits[i];
}

void print_byte_hex(uint8_t byte) {
cout << nibble_to_hex(byte >> 4) << nibble_to_hex(byte & 0x0F);
}

void print_hex(uint16_t value) {
uint8_t* bytes = (uint8_t*)&value;
print_byte_hex(bytes[0]);
cout << " ";
print_byte_hex(bytes[1]);
}

void print_byte_binary(uint8_t byte) {
for (int i = 7; i >= 0; i--) {
cout << ((byte >> i) & 1);
}
}

void print_binary(uint16_t value) {
uint8_t* bytes = (uint8_t*)&value;
print_byte_binary(bytes[0]);
print_byte_binary(bytes[1]);
}

int main() {
uint16_t operand1, operand2;
char operation;

cin >> operand1 >> operation >> operand2;

uint16_t result;
switch (operation) {
    case '&':
        result = operand1 & operand2;
    break;
    case '|':
        result = operand1 | operand2;
    break;
    case '^':
        result = operand1 ^ operand2;
    break;
    default:
        cout << "Неподдерживаемый оператор" << endl;
    return 1;
}

cout << operand1 << " " << operation << " " << operand2 << endl;

print_hex(operand1);
cout << " " << operation << " ";
print_hex(operand2);
cout << " = ";
print_hex(result);
cout << endl;

print_binary(operand1);
cout << " " << operation << endl;
print_binary(operand2);
cout << " =" << endl;
print_binary(result);
cout << endl;

return 0;

}

comm.txt

103 B