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Document them in your portfolio. OOP concepts in Python

Questions: The fundamental OOP concepts in Python
1. Reflect on how using modules can include class and objects, Polymorphism, Chapter Six: Object oriented programming with Python
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help in organising and reusing code. encapsulation, inheritance, and data
2. Discuss how you can apply the abstraction
concept of modules in larger Class and objects
projects.
Python class
In Python, a class serves as a grouping
Exercise 6.1 of objects. It acts as a blueprint or
1. Create a Python script that defines template for creating individual objects.
variables of different data types A class represents a logical entity that
(integer, float, string, and boolean). encompasses certain attributes (data)
Print the type of each variable. and methods (functions). It provides
2. Write a Python program that the structure and definition for creating
objects with specific characteristics and
takes two numbers as input from
the user and performs addition, behaviors..
subtraction, multiplication, and
division. Display the results for To understand the need of creating a class,
each operation. let us examine an illustration. Suppose
you wish to keep track of numerous
3. Develop a Python script that dogs with distinct characteristics, such
accepts a string input from the user, as breed and age. If a list is employed,
converts it to uppercase, and prints the first element might indicate the
the length of the string. dog’s breed, while the second element
4. Create a Python program that represents its age. However, when
initialises a list with five integer dealing with a collection of 100
elements. Use a for loop to iterate different dogs, it becomes challenging to
through the list and print each determine which element corresponds to
element doubled. which attribute. Moreover, if you want
5. Write a Python script that takes to incorporate additional properties
a number as input from the user for these dogs, such an approach lacks
and prints whether the number is organisation and becomes unwieldy.
positive, negative, or zero. This is precisely where classes come

6. Define a Python function that takes into play, as they provide a structured
two parameters and returns their solution to effectively manage and
sum. Call the function with two organise data by defining attributes and
numbers and print the result. behaviors for each individual object.

399
Student’s Book Form Five

Computer Science Form 5.indd 399 23/07/2024 12:34