Python Learning Series: Remove Even Challenge

quiz_remove_even.py

num = [1,2,3,4,5,6,7]

# explore modulo
for i in num:
    print(i, i % 2 != 0) 

# long form
def remove_even(List):
  odds = []
  for i in List:
    if i % 2 != 0:
      odds.append(i)
  return odds

y = remove_even(num)
print(y)

# short form
def remove_even_lc(List):
  return [i for i in List if i % 2 != 0] # list comphrension

z = remove_even_lc(num)
print(z)

# other comprehension types
print({ i for i in {1,2,3} }) 
# https://python-reference.readthedocs.io/en/latest/docs/comprehensions/set_comprehension.html