lens_slice.py

# PROJECT: LEN'S SLICE

toppings = ["pepperoni", "pineapple", "cheese", "sausage", "olives", "anchovies", "mushrooms"]
prices = [2, 6, 1, 3, 2, 7, 2]

num_two_dollar_slices = prices.count(2)
print(num_two_dollar_slices)

num_pizzas = len(toppings)
print("We sell ", num_pizzas, " different kinds of pizza!")

pizzas_and_prices = [[2, "pepperoni"], [6, "pineapple"], [1, "cheese"], [3, "sausage"], [2, "olives"], [7, "anchovies"], [2, "mushrooms"]]
print(pizzas_and_prices)

pizzas_and_prices.sort()
print(pizzas_and_prices)

cheapest_pizza = pizzas_and_prices[0]
print(cheapest_pizza)

priciest_pizza = pizzas_and_prices[-1]
print(priciest_pizza)

pizzas_and_prices.pop()
print(pizzas_and_prices)

pizzas_and_prices.insert(4, [2.5, "peppers"])
print(pizzas_and_prices)

three_cheapest = pizzas_and_prices[:3]
print(three_cheapest)