Compilare: user.c: In function ‘main’: user.c:25:5: warning: format ‘%lld’ expects argument of type ‘long long int *’, but argument 5 has type ‘int *’ [-Wformat=] fscanf( fin, "%lld%lld%lld%lld%lld%lld%lld", &n, &m, &v[0], &v[1], &c, &d, &e ); ^ user.c:25:5: warning: format ‘%lld’ expects argument of type ‘long long int *’, but argument 6 has type ‘int *’ [-Wformat=] user.c:25:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%lld%lld%lld%lld%lld%lld%lld", &n, &m, &v[0], &v[1], &c, &d, &e ); ^ user.c:32:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &nr ); ^