Build a Discount Calculator - Build a Discount Calculator

Python
1

Tell us what’s happening:

I keep getting an error for tests 9 and 10.

I can’t figure out what’s wrong with this code. Please help.

Your code so far

def apply_discount(price, discount):
    if isinstance(price, int) or isinstance(price, float):
        if isinstance(discount, int) or isinstance(discount, float):
            if price > 0:
                if (0 < discount < 100):
                    final_price = price * (1 - discount/100)
                else:
                    return("The discount should be between 0 and 100")
            else:
                return("The price should be greater than 0")
        else:
            return("The discount should be a number")
    else:
        return("The price should be a number")
    return(final_price)

Your browser information:

User Agent is: Mozilla/5.0 (X11; Linux x86_64; rv:146.0) Gecko/20100101 Firefox/146.0

Challenge Information:

Build a Discount Calculator - Build a Discount Calculator

2

Have you looked at what function returns for these cases? You can add at the end of code (outside of the function definition) ie.:

print(apply_discount(50,0))
3

I have and it works according to the terminal, but the tests still show that it’s wrong.

4

So for the above code with print, there’s 50 printed? I’m seeing The discount should be between 0 and 100 instead.

5

No 50 isn’t being printed. I’m seeing the same message.

The same message is also showing for print(apply_discount(0,100))

Sorry for the confusion.

6

Double check this condition. It’s not working as you expect.

7

GOT IT!

Revised my code and all tests passed.

Thanks!!!