How does fscanf work in c

This function takes two parameter streams and formats. This stream is the pointer to the file and format contain a list of placeholder which is used to read the specific type of data.

But in scientific notation. But this floating number can be exponential or in decimal format depends upon the size of the input. It is used to read the integer value. This is going to read the stream until it finds any blank tan or newline. In other words, we can say that it will read the stream to the whitespace.

We need to include the header while working with it. We have similar functions available in C like fscanffunction which is as follows:. This function also takes various arguments which we can discuss below in details with their description;. Otherwise, the program continues with the statement following the if statement. The printf statement is then user to print the data read from the file. The fscanf keeps reading until EOF is encountered.

When the end of file is encountered while condition becomes false and control comes out of the loop. Angular 7. Machine Learning. Data Structures. Operating System. Computer Network. Compiler Design. Computer Organization. Discrete Mathematics. Ethical Hacking. Computer Graphics. Software Engineering. Previous Page Print Page.

Save Close. Dashboard Logout. Single character: Reads the next character.