[PDF] c read file line by line fgets

How to read line by line from a file in C using fgets?

The standard way of reading a line of text in C is to use the fgets function, which is fine if you know in advance how long a line of text could be.
You can find all the code examples and the input file at the GitHub repo for this article._{3 avr. 2019}

How do you read a file line by line in C?

Examples

How do I read a file using fgets?

It says that fgets reads a line from string so what if i want to read multiple lines? Use fgets() multiple times, it automatically advances the file pointer to read the next line.
Every function that reads from a file advances the file pointer, so you'll never read the same thing twice.