working_with_lists.py

"""Demonstration of how to work with Python lists."""
names = ["Mohamed", "Sara", "Xia", "Paul", "Valentina",
         "Jide", "Aaron", "Emily", "Nikita", "Paul"]
insurance_costs = [13262.0, 4816.0, 6839.0, 5054.0,
                   14724.0, 5360.0, 7640.0, 6072.0, 2750.0, 12064.0]

names.append("Priscilla")
insurance_costs.append(8320.0)
medical_records = list(zip(insurance_costs, names))
print(medical_records)
num_medical_records = len(medical_records)
print(f"There are {num_medical_records} medical records.")
first_medical_record = medical_records[0]
print(f"Here is the first medical record: {first_medical_record}")
medical_records.sort()
print(
    f"Here are the medical records sorted by insurance cost: {medical_records}")
cheapest_three = medical_records[:3]
print(
    f"Here are the three cheapest insurance costs in our medical records: {cheapest_three}")
priciest_three = medical_records[-4:-1]
print(
    f"Here are the three most expensive insurance costs in our medical records: {priciest_three}")
occurences_paul = names.count("Paul")
print(
    f"There are {occurences_paul} individuals with the name Paul in our medical records.")