下列选项中,哪个可以正确地定义一个泛型( )
选项:
A:ArrayList list = new ArrayList();;
B:ArrayList list = new ArrayList ();;
C:ArrayList list = new ArrayList();;
D:ArrayList list = new ArrayList ();
B:ArrayList list
C:ArrayList list
D:ArrayList
发布时间:2024-03-31 18:44:31