I wrote a document in 2019 [“How to read a source code?”] (https://www.codedump.info/post/20190324-how-to-read-code/), and now looking back, there is room for improvement in this document,so I have reorganized it on top of that.
The ability to read source code is considered to be one of the underlying fundamental programmer skills, and the reason why this ability is important is that
inevitably need to read or take over other people’s projects.