compund assignment operator

ยทC++/๊ธฐํƒ€
lhs op= rhs ์˜ ๋ฐฉ์‹์œผ๋กœ ์ž‘๋™ํ•œ๋‹ค. ex) cost += item * tax // cost = cost + (item * tax)
Chan Lee
'compund assignment operator' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก