Benefits of using an abstract classes vs. regular class

Question

I have decided to start doing small coding projects on my own that focus on code quality instead of code quantity and have a question about the use of abstract classes.

Answer 1

Abstract Classes vs Regular Classes vs Interface. Abstract class usually supports an idea of the generalisation and to contribute from programmers to keep a quite little brain disipline by designing multi-years projects because of they when include an abstract methods have to describe an implementation that abstract methods in subling classes, however, this feature is a disadvantage for a short-time projects when a developer have a zeitnot.