Отображение ASCII символов в двоичном коде

#include <iostream>
 
using namespace std;
 
struct byte
{
    unsigned a : 1;
    unsigned b : 1;
    unsigned c : 1;
    unsigned d : 1;
    unsigned e : 1;
    unsigned f : 1;
    unsigned g : 1;
    unsigned h : 1;
};
 
union bits
{
    char ch;
    struct byte bit;
} ascii;
 
void disp_bits(bits b);
 
int main()
{
    do
    {
        cin >> ascii.ch;
        disp_bits(ascii);
    } while (ascii.ch != 'q');
 
    return 0;
}
 
void disp_bits(bits b)
{
    if (b.bit.h) cout << "1 ";
        else cout << "0 ";
    if (b.bit.g) cout << "1 ";
        else cout << "0 ";
    if (b.bit.f) cout << "1 ";
        else cout << "0 ";
    if (b.bit.e) cout << "1 ";
        else cout << "0 ";
    if (b.bit.d) cout << "1 ";
        else cout << "0 ";
    if (b.bit.c) cout << "1 ";
        else cout << "0 ";
    if (b.bit.b) cout << "1 ";
        else cout << "0 ";
    if (b.bit.a) cout << "1 ";
        else cout << "0 ";
    cout << endl;
}