Answer 1

Simon Sauter

There will be output. I have tested and then posted here.

Just copy the code and see there.

Answer 2

Simon Sauter

It will work in both cases, either you put = or without equal.

Just problem is that in 99.99 there should be only 99.9

Answer 3

Juan Araujo

There should be 99.9 instead of 99.99

Edited

Answer 4

AJ, if you remove equal signs like that you'll end up having no output when purity is either 83.3 or 91.7.

Answer 5

What is the task the code is supposed to fulfill?

Answer 6

There is no output if purity is less than 75.0. Maybe that's the issue, but it's impossible to say without the task description.

Answer 7

Another possible issue is that you use "<=" for the second condition in the if statement and the first elif statement. That should probably be just "<" in both cases.