Several superclasses for generics

8
Locked

You're given a Solution class with a T type parameter. Place bounds on the T type parameter. T must simultaneously inherit the ClassForGenerics class and implement InterfaceForGenerics interface. You can only change the Solution class.

You can't complete this task, because you're not signed in.

Comments (3)

Popular
New
Old

You must be signed in to leave a comment

Justin Smith

Level 38 , Greenfield, USA, United States

22 November 2022, 12:17

They haven't shown you how to parameterize an interface with generics yet, so I'm not sure why this is considered easy. It isn't intuitive and doesn't work the same way as writing a class that implements an interface. I had to look at the solution.

JianQiu Hwang

Level 35 , Washington

12 April 2020, 10:16

Generics Multiple Bounds in Java Tutorial

Baurzhan Konurbayev

Level 40

29 August 2020, 03:56

Thanks!