Unit 3 Sections 14-15 Homework
Here are the instructions for the homework for sections 14-15.
- 3.15 Challenge #1
- Homework
- 3.14 Challenge 1: Basic Libraries
- Challenge 2: Turtle
- Challenge 3: Math
- Homework: Putting it all together(complete only after the random values lesson)
import random
def coinflip():
x = random.randint(0,1)
if x == 1:
print("heads")
else:
print("tails")
for i in range(20):
coinflip()
EXTRA: Create a function that will randomly select 5 playing Cards and check if the 5 cards are a Royal Flush
from random import randint
decimal = randint(0,10000)
def convertToBinary(n):
thelist = []
while n > 0:
if n % 2 == 0:
thelist.append(0)
n = n / 2
else:
thelist.append(1)
n = n / 2
n = n - 0.5
x = len(thelist) - 1
final = str(thelist[x])
x = x - 1
while x >= 0:
final = final + str(thelist[x])
x = x - 1
print(final)
convertToBinary(decimal)
from time import time as clockyboi
start = clockyboi()
end = clockyboi()
print(end-start)
Challenge 2: Turtle
Turtle is a python package library which allows you to draw all kinds of different shapes. It's ofter used to teach beginning python learners, but is really cool to use anywhere. Turtle employs a __ __ to display what you've done, but unfortunately it's kind of annoying to make work with vscode.
Use: repl.it
Click "+ Create", and for language, select "Python (with Turtle)"
Documentation
Task: Have fun with turtle! Create something that uses at least 2 lines of different lengths and 2 turns with different angles, and changes at least one setting about either the pen or canvas. Also use one command that isn't mentioned on the table below(there are a lot). Paste a screenshot of the code and the drawing from repl.it
| Commands |
|---|
| forward(pixels) |
| right(degrees) |
| left(degrees) |
| setpos(x,y) |
| speed(speed) |
| pensize(size) |
| pencolor(color) |
Note: Color should be within quotes, like "brown", or "red"
from turtle import *
oogway = Turtle()
Challenge 3: Math
The math package allows for some really cool mathematical methods!
| methods | Action |
|---|---|
| ceil(x) | __ |
| ?? | rounds to largest intefer less than or equal to x |
| factorial(x) | __ |
| gcd(x,y) | returns the greatest common denominator of x and y |
| lcm(x,y) | __ |
Challenge: Create a program which asks for a user input of two numbers, and returns the following:
- each number rounded up
- each number rounded down
- the lcm of the rounded down numbers
- the gcf of the rounded up numbers
- the factorial of each number
- something else using the math package!
Documentation
from math import *
number1 = input('')
number2 = input('')
print(ceil(float(number1)))
print(floor(float(number1)))
print(ceil(float(number2)))
print(floor(float(number2)))
print(lcm(int(number1),int(number2)))
print(gcd(int(number1),int(number2)))
print(factorial(int(number1)))
print(factorial(int(number2)))
print(remainder(int(number1),int(number2)))
Homework: Putting it all together(complete only after the random values lesson)
Option 1: Create a python program which generates a random number between 1 and 10, and use turtle to draw a regular polygon with that many sides. As a hint, remember that the total sum of all the angles in a polygon is (the number of sides - 2) * 180. Note: a regular polygon has all sides and angles the same size. Paste a screenshot of the code and the drawing from repl.it
Option 2: use the "datetime" package, and looking up documentation, create a program to generate 2 random dates and find the number of days between
Extra ideas: customize the settings, draw a picture, or something else!
from PIL import Image
#read the image
im = Image.open("../images/copinghard.png")
#show image
im.show()
