Borderou de evaluare (job #189556)

Compilare: user.c: In function ‘main’: user.c:6:29: warning: unused variable ‘sum’ [-Wunused-variable] user.c:6:21: warning: unused variable ‘nr’ [-Wunused-variable] user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:10:11: 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]