这个题该怎么样改正啊

Question

Answer 1

cout << (int)(bool)(c&0x80);
    cout << (int)(bool)(c&0x40);
    cout << (int)(bool)(c&0x20);
    cout << (int)(bool)(c&0x10);
    cout << (int)(bool)(c&0x08);
    cout << (int)(bool)(c&0x04);
    cout << (int)(bool)(c&0x02);
    cout << (int)(bool)(c&0x01);