My goal is adding more than one author with different affiliations, it will look like something:
Author A, Author B, Author C, Author D and Author E A,B,C Department of Computer Science D,E Department of Mechanical Engineering Email A,B,C,D,E @university.edu Latex University
is that possible to do it without using any packages, if not packages are welcome.
i came up with Thorsten Donig's solution however i have the problem of symbols that appear weirdly.
A short example with the authblk package. It is not exactly what you are looking for, but comes quite close.