Lab: Creating Classes

Background

A class is a blueprint or template for creating objects. The programs in C# are composed of classes and objects. Each class includes a set of attributes and methods that can be used by the objects created using that class.

Instructions

Use C# IDE to write a program as follows.

$1.$ Create a class called Person that has the following six attributes:

$$ personId: int

$$ firstName: string

$$ lastName: string

$$ favoriteColour: string

$$ age: int

$$ isWorking: bool

Ensure that the Person class has the following methods:

$$ DisplayPersonInfo: accepts the six person attributes and displays $($Name$=$ firstName $+$ lastName$)$

personId: Name$$s favorite color is favoriteColour

$$ ChangeFavoriteColour: changes the person$$s favorite colour to white

$$ GetAgeInTenYears: get the person$$s age after $10$ years

$$ ToString method: displays all Person Object information as a list

$2.$ Create a class called Relation that has one attribute:

$$ RelationshipType: values can be Sister, Brother, Mother or Father

Ensure the Relation class has the following method:

$$ ShowRelationShip: accepts two Person objects and displays the relationship between them