. Logic operations in C++: predict each line's result, given that

PINB = 0x0B, uint8_t x = 0x33, int8_t y = 0x81

(d) z = x && y;

(e) z = 0;

while (y < 0) {

++y;

++z;

}

(f) z = 10;

while (x < 0) {

++x;

z += 10;

}