Hi all,

I am new (beginner) to the concept of HTML.
I am learning to code HTML.
And I have come until the SELECT (Drop Down List) in it.

I am trying to code in java script program which will perform a particular action (Mathematical actions) based on the value chosen in the SELECT Drop Down List.

Could anyone help me with some tips on how to perform certain actions (Mathematical) bases on the value chosen in SELECT List ?

Please correct me if I am wrong any where.

Any help would be appreciated.

Thank you,