试题详情
多项选择题 Given: Which three are valid?()

A、p0 = p1;

B、p1 = p2;

C、p2 = p4;

D、p2 = (ClassC)p1;

E、p1 = (ClassB)p3;

F、p2 = (ClassC)p4;

  • A,E,F
  • 关注下方微信公众号,在线模考后查看

热门试题