Може ли едно решение на задача 3.Rabbits от C# Advanced Exam - 26 October 2019 Rabbits

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Preparation

Download the skeleton provided in Judge. Do not change the StartUp class or its namespace.

Problem description

Your task is to create a repository which stores rabbit cages by creating the classes described below.

First, write a C# class Rabbit with the following properties:

• Name: string
• Species: string
• Available: bool - true by default

The class constructor should receive name and species. Override the ToString() method in the following format:

"Rabbit ({species}): {name}"

Next, write a C# class Cage that has data (a collection which stores the entity Rabbit). All entities inside the repository have the same properties. Also, the Cage class should have those properties:

• Name: string
• Capacity: int

The class constructor should receive name and capacity, also it should initialize the data with a new instance of the collection. Implement the following features:

• Field data - collection that holds added rabbits
• Method Add(Rabbit rabbit) - adds an entity to the data if there is room for it
• Method RemoveRabbit(string name) - removes a rabbit by given name, if such exists, and returns bool
• Method RemoveSpecies(string species) - removes all rabbits by given species
• Method SellRabbit(string name) - sell (set its Available property to false without removing it from the collection) the first rabbit with the given name, also return the rabbit
• Method SellRabbitsBySpecies(string species) - sells (set their Available property to false without removing them from the collection) and returns all rabbits from that species as an array
• Getter Count - returns the number of rabbits
• Report() - returns a string in the following format, including only not sold rabbits:      
  • "Rabbits available at {cageName}:
    {Rabbit1}
    {Rabbit2}
    (…)"

Constraints

• The names of the rabbits will be always unique.
• You will always have a rabbit added before receiving methods manipulating the Cage’s rabbits.

Examples

This is an example how the Cage class is intended to be used.

Submission

Zip all the files in the project folder except for the bin and obj folders