本课内容目前为英文。
Values that never change
The size of a game room, the points a like is worth: some values stay fixed for the life of your program. Constants make that promise in code, and the compiler holds you to it.
本课内容目前为英文。
The size of a game room, the points a like is worth: some values stay fixed for the life of your program. Constants make that promise in code, and the compiler holds you to it.