File Handling is the storing of data in a file using a program. In C programming language, the programs store results, and other data of the program to a file using file handling in C. Also, we can extract/fetch data from a file to work with it in the program.

The operations that you can perform on a File in C are −

• Creating a new file

• Opening an existing file

• Reading data from an existing file

• Writing data to a file

• Moving data to a specific location on the file

• Closing the file