Build a Discount Calculator

Python
1

I can’t get through tests number 3, 4, 5 and 6. Although my calculator is working, and the results are good. This is what I did untill now:

def apply_discount(price, discount):

if isinstance(price,int)==False and isinstance(price.float)==False:

    print('The price should be a number')

elif isinstance(discount,int)==False and isinstance(discount,float)==False:

    print('The discount should be a number')

elif price<=0:

    print('The price should be greater than 0') 

elif discount<0 or discount>100:

    print('The discount should be between 0 and 100')

else:

    return price - (discount / 100 \* price)

final_price = apply_discount(2,50)

print ('The final price is ', final_price)

2

the function should return the string…

Are you following this instruction exactly?

3

I got it…had to use return, not print…