365 DAYS OF CODE - DAY 36

Trying out project from pynative.com

Thank you GOA :)

Progress so far (1 - 6)

TODO.1. Define an Empty Vehicle Class

class Vehicle:
    pass

print(type(Vehicle()))



TODO.2. Vehicle Class with Instance Attributes

class Vehicle:
    def __init__(self, max_speed, mileage):
        self.speed = max_speed
        self.mileage = mileage

model1 = Vehicle(500, 1300)

print(model1.speed)
print(model1.mileage)



TODO.3. Rectangle Class with Area & Perimeter

class Rectangle:
    def __init__(self, length, width):
        self.length = length
        self.width = width

    def area(self):
        return self.length * self.width

    def perimeter(self):
        return 2*(self.length + self.width)

rectangle1 = Rectangle(1,2)

print(rectangle1.area())
print(rectangle1.perimeter())



TODO.4. Student Class with Average Grade

class Student:
    def __init__(self, name, marks):
        self.name = name
        self.marks = marks

    def average(self):
        return sum(self.marks) / len(self.marks)

s1 = Student("Alice", [85, 90, 78, 92, 88])

print(s1.average())



TODO.5. Product Class with Stock Value Calculator

class Product:
    def __init__(self, name, price, quantity):
        self.name = name
        self.price = price
        self.quantity = quantity

    def total_value(self):
        return self.price * self.quantity

p1 = Product("Laptop", 899.99, 5)
print(p1.total_value())



TODO.6. Bank Account with Deposit & Overdraw Protection

class BankAccount:
    def __init__(self, balance):
        self.balance = balance

    def deposit(self, amount):
        self.balance += amount
        print(f"Balance after deposit: {self.balance}")

    def withdraw(self, amount):
        if self.balance >= amount:
            self.balance -= amount
            print(f"Balance after withdraw: {self.balance}")
        else:
            print(f"Insufficient funds. Current balance: {self.balance}")

ba1 = BankAccount(1000)

ba1.deposit(500)
ba1.withdraw(200)
ba1.withdraw(2000)