擅长:python、mysql、java
<p>假设您想要得到总价:</p>
<pre><code>menuePrice = {
"margherita":5.00,#the price is 5.00
"pepperoni": 7.50,
"ham and pinaple": 1,
"vegan pizza": 1,
"americano": 1,
"meat pizza": 1,
"gluten free pizza": 1,
"dary free pizza": 1,
"pizza free pizza": 1,
"p": 1,
}
pizzaOrder = ["margherita", "pepperoni"] #this is what the customer has ordered
total = 0
for pizza in pizzaOrder:
total += menuePrice[pizza]
print(total)
</code></pre>