Looking for suggestions.

Question

Greeting! I am currently doing the c++ course and plan to finish it quite soon (it doesn't seem hard at all). After I finish I want to practice using it, but I am not creative enough to make up tasks for myself to do. So I am looking for basic and intermediate tasks (programs) to do to test and practice my knowledge. If anyone has any suggestions or knows where I can get some I would really appreciate hearing it. Thanks in advance! ^^