JNTUA B.tech R20 C Programming Syllabus along with Course Objectives and Course outcome and list of textbook and reference books is mentioned in this blog. The subject of C Programming has 5 units in total. Topic and sub-topics of C Programming are mentioned below in detail. If you have any problem in understanding C Programming any other Engineering Subject in any semester or in any year then you can view the video lectures on the official CynoHub app.