Compilare: user.c: In function ‘prelucrare’: user.c:47: warning: too many arguments for format user.c:58: warning: too many arguments for format user.c:38: warning: unused variable ‘ok’ user.c:38: warning: unused variable ‘i’ user.c: In function ‘main’: user.c:69: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:74: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:82: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result