What are file handling functions in C, and how are they used to read and write data to files?

Question

Aryan Kumar · Answer

File handling functions in C are a set of functions that allow programmers to read from and write data to files. These functions are part of the C standard library and are typically included in programs that need to interact with files on disk.
Here are some commonly used file handling functions in C:
fopen() - This function is used to open a file. It takes two arguments - the name of the file to open and the mode in which to open it (read, write, append, etc.).fclose() - This function is used to close a file that was opened using
fopen().fgetc() - This function is used to read a single character from a file.fgets() - This function is used to read a line of text from a file.fputc() - This function is used to write a single character to a file.fputs() - This function is used to write a string of text to a file.fprintf() - This function is used to write formatted text to a file, similar to the
printf() function.fscanf() - This function is used to read formatted text from a file, similar to the
scanf() function.

forum

What are file handling functions in C, and how are they used to read and write data to files?

Utpal Vishwas

Can you answer this question?

1 Answers

Liked By