Borderou de evaluare (job #71568)

Compilare: user.c: In function ‘main’: user.c:7:33: warning: unused variable ‘s’ [-Wunused-variable] user.c:7:26: warning: unused variable ‘nrnr’ [-Wunused-variable] user.c:7:16: warning: unused variable ‘cnr’ [-Wunused-variable] user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:14:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:29:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]