StringStream search and delete

[JakeIsBoss]

Hi. I'm trying to make an electron notation maker. If anyone knows Quantum Physics, what I am trying to do is a calculator that displays electron notation as a noble gas notation. For example, Chlorine's electron configuration is 1s2, 2s2, 2p6, 3s2, 3p5. Now, the noble gas before that is Neon.

So basically I want to search my string for:
1s2, 2s2, 2p6

and replace it with:
[Ne]

So then the whole string will go from:
1s2, 2s2, 2p6, 3s2, 3p5

to:
[Ne], 3s2, 3p5

with ", 3s2, 3p5" untouched.

[Zhuge]

http://cplusplus.com/reference/string/string/find/
http://cplusplus.com/reference/string/string/replace/

[JakeIsBoss]

Thanks for the links. Now I'll just need to figure out which form of replace is right for my application.