擅长:python、mysql、java
<p>所有这些问题都存在于<code>Flavours</code>类中。您需要进行以下修改:</p>
<pre><code>class Flavours:
"""Create a class to store a list of flavours."""
def __init__(self, restaurant_name):
self.restaurant_name = restaurant_name #< - add this
self.flavours = ['strawberry', 'chocolate', 'vanilla', 'mint', 'cookies and cream', 'peach', 'mango', 'coconut', 'coffee', 'caramel', 'choc mint', 'lemon', 'choc chip', 'passionfruit']
def show_flavours(self): #< - remove `restaurant_name` from here
"""prints a list of icecream flavours sold by an icecream stand."""
print(f"\n{self.restaurant_name.title()} serves these icecream flavours:\n")
for flavour in self.flavours:
print(' -', flavour)
</code></pre>