Data File Handling function fscanf() and fprintf() in C Programming:(part-4)

#fscanf, #fprintf, #CProgramming, #FileHandling, #FormattedInput, #FormattedOutput, #FileIO, #Coding, #Programming, #LearnC, #FileOperations, #ProgrammingBasics, #CFileHandling, #DataProcessing, #CodeExamples, #CDevelopment, #TechTips, #CodeLearning, #CFunctions, #SoftwareDevelopment

In C, fscanf() and fprintf() are standard library functions used for formatted input and output with files. These functions enable efficient handling of textual data stored in files, making them indispensable for file I/O operations in many applications.

fprintf()
The fprintf() function is used to write formatted data to a file, similar to how printf() writes to the standard output (console). It allows you to write human-readable text, formatted according to specified format specifiers, into a file.

fprintf(file, "Name: %s\n", "Alice");
fprintf(file, "Age: %d\n", 25);
fprintf(file, "GPA: %.2f\n", 3.75);

fscanf()
The fscanf() function reads formatted data from a file, interpreting it according to specified format specifiers. It works similarly to scanf(), but reads data from a file stream instead of standard input.

fscanf(file, "Name: %s\n", name);
fscanf(file, "Age: %d\n", &age);
fscanf(file, "GPA: %f\n", &gpa);

Don’t forget to like, share, and subscribe for more programming tutorials.

This stream is created with #PRISMLiveStudio

[mateuszjagieo]

Thank you so much! This video helps me a lot!