Can You Make Sense of this Ugly Python Script?

[cmurray3]

This course requires knowledge of the Python programming language. If you don't know what output the code below produces, you will likely struggle in this class. (You should also know how to run this code).

import numpy as np

(y, z) = ('banana', 37)
print(z)

def foo(x=3):
	x += 1
	return x
	
def bar():
	z = 9
	y = 'orange'
	return y[-1]
	
z = foo(31)
print(z, y)

something = bar()
print(f'This is {something} I wrote')

w = [1]
while len(w) < 5:
	w.append(sum(w))
print(w)
	
q = {'lion': True, 'tiger': True, 'apple': False}
for i in q:
	print(i)
	
u = np.array(w)
print(u[-1])

s = set([9, 9, 9])
print(s)

If you have not programmed in Python before, you are encouraged to drop this course and take IE 555 in the fall semester.