A program stores data about animals using Object-Oriented Programming (OOP). The class Animal stores the data about animals. Animal Name : String Sound: String Size : Integer Intelligence : Integer Constructor() Description() stores the name of the animal stores the sound the animal makes stores the size of the animal as an integer between 1 (smallest) and 10 (largest) stores the intelligence of the animal as an integer between 1 (least) and 10 (most) initialises all attributes to its parameter values returns a string message that contains the data from the attributes

1. (a)(i)Write program code to declare the class Animal and its constructor. Do not declare the other methods. Use your programming language appropriate constructor. If you are writing in Python, include attribute declarations using comments. Save your program as Question3_J25. Copy and paste the program code into part 3(a)(i) in the evidence document.[4]
2. (a)(ii)The method Description() creates and returns a string of the animal's data in the format: "The animal's name is <Name> ", it makes a " <Sound> ", its size is " <Size> " and its intelligence level is " <Intelligence> For example: The animal's name is Teddy, it makes a Bark, its size is 4 and its intelligence level is 6 Write program code for Description() Save your program. Copy and paste the program code into part 3(a)(ii) in the evidence document.[3]
3. (b)(i)The class Parrot inherits from the class Animal Parrot inherits the attributes from Animal and overrides the Description() method. The additional attributes and methods in the class Parrot are: Parrot WingSpan : Integer NumberWords : Integer Constructor() ChangeNumberWords() the width of the parrot's wings to the nearest cm the number of words the parrot can speak calls the parent constructor using its parameter values; initialises WingSpan and NumberWords to its parameter values takes an integer parameter and adds this to the number currently in NumberWords (i) Write program code to declare the class Parrot, its constructor and the method ChangeNumberWords() Use your programming language appropriate constructor. If you are writing in Python, include attribute declarations using comments. Save your program. Copy and paste the program code into part 3(b)(i) in the evidence document.[4]
4. (b)(ii)The method Description() in the class Parrot creates and returns a string of the animal's data in the format: "The animal's name is <Name> ", it makes a " <Sound> ", its size is " <Size> " and its intelligence level is " <Intelligence> ". It has a wingspan of " <WingSpan> "cm and can say " <NumberWords> " words." For example: The animal's name is Chewie, it makes a Squawk, its size is 1 and its intelligence level is 10. It has a wingspan of 30cm and can say 29 words. Write program code for Description() Save your program. Copy and paste the program code into part 3(b)(ii) in the evidence document.[2]
5. (c)(i)The class Wolf inherits from the class Animal Wolf inherits the attributes from Animal and overrides the Description() method. The additional attributes and methods in the class Wolf are: Wolf TerritorySize : Integer Constructor() SetTerritorySize() stores the size of the area where the wolf lives, to the nearest square mile calls the parent constructor using its parameter values; initialises TerritorySize to its parameter value takes an integer parameter and adds this to the number currently in TerritorySize (i) Write program code to declare the class Wolf, its constructor and the method SetTerritorySize() Use your programming language appropriate constructor. If you are writing in Python, include attribute declarations using comments. Save your program. Copy and paste the program code into part 3(c)(i) in the evidence document.[4]
6. (c)(ii)The method Description() in the class Wolf creates and returns a string of the animal's data in the format: "The animal's name is <Name> ", it makes a " <Sound> ", its size is " <Size> " and its intelligence level is " <Intelligence> ". Its territory is " <TerritorySize> " square miles." For example: The animal's name is Nighteyes, it makes a Howl, its size is 8 and its intelligence level is 7. Its territory is 100 square miles. Write program code for Description() Save your program. Copy and paste the program code into part 3(c)(ii) in the evidence document.[2]
7. (d)(i)The main program declares instances of the classes for three animals: • A parrot with the name 'Chewie'; it makes a 'Squawk' sound. Its size is 1, intelligence is 10, wingspan is 30 cm and it can say 29 words. • A wolf with the name 'Nighteyes'; it makes a 'Howl' sound. Its size is 8, intelligence is 7 and its territory is 100 square miles. • An animal that is a horse with the name 'Copper'; it makes a 'Neigh' sound. Its size is 10 and its intelligence is 6. Write program code for the main program. Save your program. Copy and paste the program code into part 3(d)(i) in the evidence document.[2]
8. (d)(ii)The main program also needs to: • decrease the territory for the wolf Nighteyes by 20 square miles • increase the number of words the parrot Chewie can say by 2 words • output the description for all three animals. Write program code to extend the main program. Save your program. Copy and paste the program code into part 3(d)(ii) in the evidence document.[3]
9. (d)(iii)Test your program. Take a screenshot of the output(s). Save your program. Copy and paste the screenshot into part 3(d)(iii) in the evidence document.[2]