9_set.py

# Set:

first_set = {1,1,1,1,1,2,3,4,5,6,7,8,9}

print('\ncheck first_set type: ', type(first_set), '\n')
print('\nFirst set: ', first_set)

# print(1616161616161616 + 28282828282828)

a = {1,2,3,4,5,6,7}
b = {1,2,3,4,6,8,9}
c = a.union(b)
print('\na: ',c)



# a = {'a':88}
# a.

# Home work:

# Diffference
    # set: discard / pop / remove
    # list / set / dictonary: remove / pop / popitem