to find valence electrons from atomic number

[hasnainafzal]

can anyone please help me finding valence electrons from atomic number in c++...

[TheIdeasMan]

Hi,

C++ does not deal with electrons or atomic numbers.

Do you have some code, and are you prepared to be less rude than your other posts?

[hasnainafzal]

any formula which we can use to find valence electrons?

[letscode]

Simply google "number of electrons in atomic shells". They are 2,8,18,32,....,2(n^2). Where n is the principal number of the atomic shell

BTW you should at least search about your problems first and then come to the forum if you are stuck somewhere.