lab1of4.py

# Define a Dictionary, population,
# that provides information
# on the world's largest cities.
# The key is the name of a city
# (a string), and the associated
# value is its population in
# millions of people.

#   Key     |   Value
# Shanghai  |   17.8
# Istanbul  |   13.3
# Karachi   |   13.0
# Mumbai    |   12.5

population = {
    'Shanghai': 17.8, 'Istanbul': 13.3, 'Karachi': 13.0, 'Mumbai': 12.5
}
print(population)