Challenge #238: Ideal Gases Don't Exist

[StanleyKinnok_Chan]

Here is my solution, well I stumble over this one...

[JarekSkudrzyk]

Very interesting challenge!

I used dynamic replace to cover all the possible scenarios.

[chandler-gjino]

attaching my solution

[HShoemake]

challenge 238

[mithily]

Spoiler

did not use reference shortcuts but easy enough

[ed_hayter]

Spoiler

Took a while but got it working in the end

[tristank]

Fun!

Spoiler

[gawa]

done

[alacoume]

my app:

[olga_strubbe]

A nice challenge.  Helped me to further learn apps and 'Check Box' tool.  I was able to leverage the solution provided to learn how to write an Error message as well.  The solution attached.