Add New snippets Codes ...

Author: aminzayer

ClassesGist.py

@@ -0,0 +1,113 @@
+# Class representing a Car
+class Car:
+
+    def __init__(self, make, model, year):
+        """
+        Constructor to initialize the car object with make, model, and year.
+
+        :param make: The make of the car (e.g., Toyota, Ford)
+        :param model: The model of the car (e.g., Camry, Mustang)
+        :param year: The manufacturing year of the car
+        """
+        self.make = make
+        self.model = model
+        self.year = year
+        self.speed = 0  # Initial speed is set to 0
+
+    def accelerate(self, acceleration):
+        """
+        Method to accelerate the car.
+
+        :param acceleration: The amount by which the car should accelerate
+        """
+        self.speed += acceleration
+        print(f"The car is accelerating. Current speed: {self.speed} mph")
+
+    def brake(self, deceleration):
+        """
+        Method to apply brakes and decelerate the car.
+
+        :param deceleration: The amount by which the car should decelerate
+        """
+        self.speed -= deceleration
+        if self.speed < 0:
+            self.speed = 0
+        print(f"The car is braking. Current speed: {self.speed} mph")
+
+
+# Example usage of the Car class
+my_car = Car("Toyota", "Camry", 2022)
+print(f"My car: {my_car.year} {my_car.make} {my_car.model}")
+
+my_car.accelerate(20)
+my_car.brake(10)
+
+
+# Class representing a Book
+class Book:
+
+    def __init__(self, title, author, ISBN):
+        """
+        Constructor to initialize the book object with title, author, and ISBN.
+
+        :param title: The title of the book
+        :param author: The author of the book
+        :param ISBN: The ISBN (International Standard Book Number) of the book
+        """
+        self.title = title
+        self.author = author
+        self.ISBN = ISBN
+        self.is_checked_out = False  # Initial state: not checked out
+
+    def __str__(self):
+        """
+        String representation of the book.
+
+        :return: A string representation of the book
+        """
+        return f"{self.title} by {self.author} (ISBN: {self.ISBN})"
+
+
+# Class representing a Library
+class Library:
+
+    def __init__(self):
+        """
+        Constructor to initialize the Library object with an empty book catalog.
+        """
+        self.catalog = []
+
+    def add_book(self, book):
+        """
+        Method to add a book to the library catalog.
+
+        :param book: The book object to be added
+        """
+        self.catalog.append(book)
+        print(f"Book added to the library: {book}")
+
+    def check_out_book(self, ISBN):
+        """
+        Method to check out a book from the library.
+
+        :param ISBN: The ISBN of the book to be checked out
+        """
+        for book in self.catalog:
+            if book.ISBN == ISBN and not book.is_checked_out:
+                book.is_checked_out = True
+                print(f"Book checked out successfully: {book}")
+                return
+        print(f"Book with ISBN {ISBN} not found or already checked out.")
+
+
+# Example usage of the Library Management System
+library = Library()
+
+book1 = Book("The Great Gatsby", "F. Scott Fitzgerald", "978-0743273565")
+book2 = Book("To Kill a Mockingbird", "Harper Lee", "978-0061120084")
+
+library.add_book(book1)
+library.add_book(book2)
+
+library.check_out_book("978-0743273565")
+library.check_out_book("978-0743273565")  # Try to check out the same book again