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793 points
54e05f89937676d117005fbf_950379676
Submitted by
smokeyjones
about 2 years ago

Error On Question 4/7

use
echo $tens{2};
using the square brackets is not working in this exercise, most likely a typo in the correction engine


1 vote

permalink

I tried "echo $tens{2};" and "echo $tens[2];", but neither works. In both cases, the window on the right shows what I believe is the correct answer (30). Shouldn't one of those work? The "save and submit code" button basically only works once, sometimes not even that, before I have to refresh the page. This module is incredibly frustrating.

69 points
92410b3ad1740b0ed00fec6a3f181476?s=140&d=retro
Submitted by
Neel Shivdasani
about 2 years ago


0 votes

permalink

I'm having the same problem, have to reload the page a nearly all the time, not sure what's wrong, but it is really frusterating.

288 points
Picture
Submitted by
Michal Rickwood
about 2 years ago