I don’t know why the variables are stored unequally. In the main function, 20 was added to the amount of displacement, and in the rest of the functions, 8 were added to each variable…Is there a source that knows these things?

void adrs(int* a, int* b) {
    cout << "a adrs: " << a << "  poadda: " << &a << endl;
    cout << "b adrs: " << b << "  poaddb: " << &b << endl;

    return;
}

void adr_ordr(int  c, int  d) {
    c = 0;
    d = 0;

    int* i = &c;
    int* j = &d;

    cout << "c: " << &c << endl;
    cout << "d: " << &d << endl;
    cout << "i: " << &i << endl;
    cout << "j: " << &j << endl;

    return;

}

int main() {
    int x = 0;
    int y = 0;

    cout << "x adrs: " << &x << endl;
    cout << "y adrs: " << &y << endl;
    adrs(&x, &y);

    adr_ordr(x, y);

    return 0;
}