Final Lab Assignment

car_price.py

#OYENIYI SEUN TAIWO
#CSC/2021/235


def car_price(price, years):
    if years == 0:
        return round(price, 2)
    else:
        percentagePrice = price * 0.8
        print("Price:", round(percentagePrice,2))
        return car_price(percentagePrice, years - 1)


final_price = car_price(10000, 10)
print("Final Price:", final_price)

Fractal.py

#OYENIYI SEUN TAIWO
#CSC/2021/235

import turtle
import math

t = turtle.Turtle()

# this function draw a single perpendicular (vertical and horizontal 90 degree) line
def draw(x, y, length):
    # draw horizontal
    t.penup()
    t.goto(x, y)
    t.pendown()
    t.setheading(0)  # Set the turtle's heading to hozizontal
    t.forward(length)

    # draw vertical
    t.penup()
    t.goto(x + (length/2), y) 
    t.pendown()
    t.setheading(90)  # Set the turtle's heading to face upwards
    t.forward(length)


# recursive function
def recursive_draw(x, y, length):
    if length <= 1:
        return
    draw(x, y, length)
    new_length = length / math.sqrt(2)
    recursive_draw(x + new_length/2, y + new_length/2, new_length)
    


start_x = -200
start_y = -200
line_length = 300

recursive_draw(start_x, start_y, line_length)

turtle.done()

q3.py

#OYENIYI SEUN TAIWO
#CSC/2021/235

from turtle import *


def fractal(order, size):
    if order == 1:
        forward(size)
    else:
        forward(size)
        left(60)
        fractal(order-1, size/3)
        backward(size/3)
        right(60)
        fractal(order-1, size/3)
        backward(size/3)
        right(60)
        fractal(order-1, size/3)
        backward(size/3)
        left(60)

left(90)
fractal(3, 250)
exitonclick()