이 레슨은 당분간 영어로 제공돼요.
Where values live
Every variable sits somewhere in memory. A pointer is that place's address. Pass the address, and a function can change your variable instead of a copy of it.
이 레슨은 당분간 영어로 제공돼요.
Every variable sits somewhere in memory. A pointer is that place's address. Pass the address, and a function can change your variable instead of a copy of it.