Tell us what’s happening:
I’m trying to figure out why my code isn’t working, because I wrote the different ways and it doesn’t want to complete the test. Can anyone tell me please what’s wrong?
Your code so far
def apply_discount(price, discount):
if not isinstance(price, (int, float)):
return 'The price should be a number.' # Added period
elif not isinstance(discount, (int, float)):
return 'The discount should be a number.' # Added period
elif price <= 0:
return 'The price should be greater than 0.' # Removed leading space
elif discount < 0 or discount > 100:
return 'The discount should be between 0 and 100.'
else:
# Correct Formula: Price - (Price * (Discount / 100))
return price - (price * discount / 100)
# Results:
print(apply_discount(100, 20)) # 80.0
print(apply_discount(200, 50)) # 100.0
print(apply_discount(50, 0)) # 50.0
print(apply_discount(74.5, 20.0)) # 59.6
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Challenge Information:
Build a Discount Calculator - Build a Discount Calculator