in python please

Lab$12$A: Having a seat

When learning about objects, you may hear the example $$a chair is an object$.$ Well, for this lab, we are going to implement this example. Create a class called $$Chair$,$ which can create $$Chair$$ objects.

Chair class:

class Chair:

# attributes of a chair

numOfLegs $=4$ # how many legs are on the chair

rolling $=$ False # does it roll or not

material $=$plastic$$ # what is the chair made of

Using these attributes you can describe most chairs. For example, you might have a wooden chair with $4$ legs that does not roll, or you may have a rolling chair made of leather with $5$ legs. The code above will allow you to create Chair objects, each with their own copies of the attributes available to a Chair, as below:

c$1=$ Chair$()$ # creates a Chair

print$($c$1.$numOfLegs$)$ # prints the numOfLegs attribute of c$1(4)$

c$1.$rolling $=$ True # c$1$s rolling attribute is now True

Another way for you to create a Chair class is by initializing the fields inside a constructor. Whenever an object is created, the constructor is the first piece of code which runs, and it is used to initialize the fields of the object of a $$valid$$ state. In Python, the constructor is called $\_\_$init$\_\_()$ and looks like any other method, with the exception that it always has at least one parameter, called $$self$.$ Its syntax can be found below:

class Chair:

def $\_\_$init$\_\_($self$,$ numOfLegs $=4,$ rolling $=$ False, material $=$plastic$)$:

self.numOfLegs $=$ numOfLegs

self.rolling $=$ rolling

self.material $=$ material

For the purposes of this lab, either of the two ways above to create a Chair class will work. However, they can lead to different behavior, which we will see in the next lab.

This class isn$$t going to have any methods, so unless you are adding the constructor, your class should only have the three attributes above.

Outside of the class body, create a Chair object. Then, take user input for the attributes for the Chair object and assign them to the object. Once you have done that, print out the information about your chair, as per the sample output below. Finally, inform the user you will be changing the information, change the attributes of the Chair object to have $4$ legs, to not be rolling, and to be made of wood, and print the Chair$$s information one last time.

Tip: When dealing with rolling$/$not rolling you may want to use an IF statement with different print statements.

See Sample Output in the next page. The user input is indicated in bold.

Sample output:

You are about to create a chair.

How many legs does your chair have: $8$

Is your chair rolling $($true$/$false$)$: true

What is your chair made of: plastic

Your chair has $8$ legs, is rolling, and is made of plastic.

This program is going to change that.

Your chair has $4$ legs, is not rolling, and is made of wood.