C Foundations: File I/O and Error Handling

This course will teach you how to handle file processing in C, including reading and writing files, handling file-related problems, and how you can use the standard C file functions.

Working with files is essential for many C applications, but mishandling file I/O can lead to crashes, data loss, or hard-to-trace bugs. In this course, C Foundations: File I/O and Error Handling, you’ll learn to use and manage files in C. First, you’ll explore how to open and read files. Next, you’ll discover how to read data back from files and the various file modes C supports. Finally, you’ll learn how to handle file issues, such as the file not existing, the path being invalid or a file being corrupted. When you’re finished with this course, you’ll have the skills and knowledge of C file handling needed to work with and manage files in C.