Whats wrong with fread in this program?

Question

I\'m intermediate student of C. I\'m trying to make a bank management program but first I need to make a login program, so I created one of the following. As I\'ve recently lear

Answer 1

The problem is that you have an ASCII/text file but you are trying to use fread to read directly into a structure; this requires a binary formatted file. fread cannot do format conversion. Use fscanf instead:

fscanf(fp, "%s %d", &log_in.u_name, &log_in.u_pin);