hello everyone.my first post. i have already started learning c. i understand the basics up to structures. but i still dont appreciate the language because i still cannot write a whole program because i have no idea how a real system is constructed. I want to write a grading system, or maybe a payroll system, or maybe a library system which will input and add new entry,can retrieve that entry, can exit or try again the system by answering y or no. I will be using C. I think this is the only for beginners to really appreciate programming using C. If someone has a sample please share it to me.