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FRUIT_PRICES = {
"apple": 1.1,
"pear": 0.8,
"banana": 1.2,
"mango": 3.5,
"peach": 0.5,
"melon": 4.9,
"orange": 2.0,
"strawberry": 2.5,
"mandarin": 2.3,
"plum": 0.5,
"watermelon": 6.4,
}
DISCOUNTED_FRUITS = ["apple", "watermelon"]
def fifty_percent_off(whole):
return (float(whole)) * 50 / 100
def get_price(fruit):
full_price = FRUIT_PRICES.get(fruit)
if fruit in DISCOUNTED_FRUITS:
return fifty_percent_off(full_price)
else:
return full_price
def display_fruit_and_price(fruits):
for fruit in fruits:
print(f"{fruit} ${get_price(fruit) :.2f}")
def get_total(fruits):
return sum(get_price(f) for f in fruits)
fruits_to_buy = ["apple", "orange", "watermelon"]
display_fruit_and_price(fruits_to_buy)
print(f"Total price is ${get_total(fruits_to_buy):.2f}")
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