sonikaaalla/stepin_librarymanagmentsystem

This is a small C library-management application. A user selects an operation in the menu; the entry point dispatches book add, delete, view, search, or issue actions. These operations use a binary book file, with deletion rewriting it through a temporary file. The README also describes member search, book returns, and late fines, but those workflows are not present in the sampled implementation; they are shown as documented, unverified capabilities. The graph reflects sampled source and README evidence only.