An object is an instance of a class. While a class is a blueprint or template, an object is a specific entity created from that class. Objects have attributes (also called properties or fields) and methods (also called functions or behaviors) that are defined by the class.
steps
First, you define a class. This is a blueprint for creating objects.
The class should have attributes (data) and methods (functions) that the objects created from this class will have.
After defining the class, you create an object by using the class name and parentheses. This is called instantiating an object.
Each object will have its own specific data for the attributes that were defined in the class.
To access or modify an object’s attributes, you use dot notation, like object.attribute.
To call an object’s method (a function inside the class), you use dot notation as well, like object.method() to make the object perform an action.
# Step 1: Define a classclass Car: # Constructor to initialize attributes def __init__(self, brand, model, year): self.brand = brand # Attribute: brand of the car self.model = model # Attribute: model of the car self.year = year # Attribute: year of the car # Method to display car details def display_info(self): print(f"{self.year} {self.brand} {self.model}") # Method to start the car def start(self): print(f"{self.brand} {self.model} is now running!")# Step 2: Create objects (instances) of the classcar1 = Car("Toyota", "Corolla", 2022)car2 = Car("Tesla", "Model S", 2023)# Step 3: Access object attributes and call methodscar1.display_info() # Output: 2022 Toyota Corollacar1.start() # Output: Toyota Corolla is now running!car2.display_info() # Output: 2023 Tesla Model Scar2.start() # Output: Tesla Model S is now running!