移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

多选题

10. interface Jumper { public void jump(); }  ......  20. class Animal {}  ......  30. class Dog extends Animal { 31. Tail tail; 32. }  ......  40. class Beagle extends Dog implements Jumper {  41. public void jump() { }  42. }  .......  50. class Cat implements Jumper {  51. public void jump() { }  52. }  Which three are true?()

发布日期:2021-08-07

10. interface Jumper { public void jump(); }  .......
A

Cat is-a Animal

B

Cat is-a Jumper

C

Dog is-a Animal

D

Dog is-a Jumper

E

Cat has-a Animal

F

Beagle has-a Tail

G

Beagle has-a Jumper

标签: "暂无标签"

题王网让考试变得更简单

扫码关注题王,更多免费功能准备上线!