View 1 data abstraction 2 file processing 3 c programming 4 data hierarchy 5 streams and files 6 sequential access 7 inputoutput operations 8 character representation text PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of 1 data abstraction 2 file processing 3 c programming 4 data hierarchy 5 streams and files 6 sequential access 7 inputoutput operations 8 character representation text PowerPoint presentations. You can view or download 1 data abstraction 2 file processing 3 c programming 4 data hierarchy 5 streams and files 6 sequential access 7 inputoutput operations 8 character representation text presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.