Problem 0.2.4

[Casper17-max]

When I try to run this code, it says 'Kernel busy' with a black circle instead of a white one:

When I interrupt the Kernel, it says this:

It seems like the problem is somewhere in line 3 (the arrow) but I don't know why.

[joachimkrasmussen]

Hi Casper

It seems that i only increases by 1 when your if statement is true. This causes i to get stuck at numbers where the condition is not satisfied. This could for instance be 1. Consider rearranging your loop just a tiny bit.

Please let me know if this was not helpful.

Best, Joachim

[Casper17-max]

I have tried to move things around and Google, but i don't understand why it's still wrong, and how the notation of an if statement in a while loop should be.

[joachimkrasmussen]

You seem to have a problem with the indentation. It seems that you have indented i += 1 twice. What happens if you don't indent it? What happens if you indent it once?

Best, Joachim

[Casper17-max]

When I don't indent and indent once, I get the following errors after interrupting the kernel, respectively:

[joachimkrasmussen]

Instead of writing i =+ 1, try and write i += 1. With the former, you basically just say that i = 1 as 1 is implicitly a positive (+) number. I can recomment simply writing i = i +1 when in doubt.

Does it work now?

Best, Joachim

[Casper17-max]

It worked, thank you :-)