Error Handling During I/O Operations in C Programming (Editable Presentation)

Error handling during Input/Output (I/O) operations is an important part of file management in C programming. When a program reads from or writes to a file, different types of errors may occur, such as reaching the end of a file, opening an invalid file, or attempting to write to a protected file. If these errors are not handled properly, the program may crash or produce incorrect results.To prevent such problems, C provides built-in functions like feof() and ferror() that help programmers detect and manage file-related errors. These functions allow the program to check file status and respond appropriately. Proper error handling ensures that programs run safely, efficiently, and without unexpected termination.

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