單項選擇題

定義枚舉如下: 
public  enum  Direction{     
EAST,SOUTH,WEST,NORTH     
} 
下列正確使用該枚舉類型的語句是哪項?()    

A.Direction Direction=EAST;
B.Direction direction=Direction.WEST;
C.int a- Direction.NORTH;
D.Direction direction=2;

微信掃碼免費搜題