[Solved] Add optional arguments before and after “Exercise”

Piotr Asks: Add optional arguments before and after “Exercise”
I would like to create an exercise environment for which I can specify two optional arguments, one appearing before the “Exercise” mention and the other one appearing in brackets after the theorem number.

I’m using the amsthm package.

Using a basic theorem style such as

Code:
newtheoremstyle{mystyle}{}{}{}{}{sffamilybfseries}{.}{ }{}
theoremstyle{mystyle}{
    newtheorem{exo}{bfseries Exercice}}

the following code

Code:
begin{exo}[Nom de l'exo]
Montrer par récurrence sur $n$ que
end{exo}

gives me this output:


enter image description here

In another course, I used a different environment that helped me add something before the “Exercise”:

Code:
newtheoremstyle{exerci}{}{}{}{}{bfseries}{.}{.5em}{thmnote{#3}~thmname{#1}~thmnumber{#2}}
theoremstyle{exerci}
newtheorem{exo}[]{Exercice}

so

Code:
begin{exo}[faBatteryThreeQuarters]
Montrer par récurrence sur $n$ que
end{exo}

gives me the following output:


enter image description here

Now I can’t figure how to allow for both optional arguments to appear. Does anyone know how to achieve that?

Thanks in advance!

Ten-tools.com may not be responsible for the answers or solutions given to any question asked by the users. All Answers or responses are user generated answers and we do not have proof of its validity or correctness. Please vote for the answer that helped you in order to help others find out which is the most helpful answer. Questions labeled as solved may be solved or may not be solved depending on the type of question and the date posted for some posts may be scheduled to be deleted periodically. Do not hesitate to share your response here to help other visitors like you. Thank you, Ten-tools.