Eroare de compilare: user.c: In function ‘afisare’: user.c:111:35: error: request for member ‘n1’ in something not a structure or union printf("%d %d\n", s[i].n1, s[i].n2); ^ user.c:111:44: error: request for member ‘n2’ in something not a structure or union printf("%d %d\n", s[i].n1, s[i].n2); ^ user.c: In function ‘main’: user.c:116:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &n, &m); ^ user.c:119:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d\n", &v[i].n1, &v[i].n2, &v[i].cost); ^