What is the difference between ç and c++

Answer 1

there are other threads with similar questions, e.g.
https://www.sololearn.com/discuss/350616/?ref=app
https://www.sololearn.com/discuss/353360/?ref=app

Answer 2

c is one of the oldest languages. in the modern times, the concept of oops was invented.
to apply the concept of oops to c, c++ was made.
it's basically an incremented version of c (notice the ++ operator in c means increment, pretty clever huh)