Helper

Question about the task

How to avoid Copy+Paste

Java Multithreading, Level 4, Lesson 6

Under discussion

Please a little help here.

In the Dog class, implement the toCanSpeak method's logic, which is described in a Javadoc.

Requirements:

The Dog class must implement a public toCanSpeak method with one int parameter.
The toCanSpeak method must return a CanSpeak object.
The object returned by the toCanSpeak method must be a descendant of the SuperDog class.
If the argument passed to the toCanSpeak method is less than 1, the speak method should return a string with the message that the dog is sleeping (formatted according to the Javadoc).
If the argument passed to the toCanSpeak method is greater than or equal 1, the speak method should return a string with the message that the dog is barking (formatted according to the Javadoc).
The program should display data on the screen.
The DogPet class's getName method must call the SuperDog class's getSuperQuotes method.

package com.codegym.task.task24.task2408; import java.util.List; /* How to avoid Copy+Paste */ public class Solution { public static void main(String[] args) { List<Pet> pet = Util.getPets(); List<CanSpeak> pets = Util.convertPetToCanSpeak(pet); Util.printDialog(pets); } }

Comments (1)

Popular
New
Old

You must be signed in to leave a comment

Nithin

Level 35 , Hyderabad, India

17 July 2019, 06:03

your string format is not matching the expected output as shown in javadoc. Try this:

return String.format("%s%s%1$s is sleeping.", getName(), name).toString();