Compilare: user.c: In function ‘main’: user.c:7:31: warning: unused variable ‘aux’ [-Wunused-variable] int n, p, j, i, poz, ok, x, aux, max = -1, min; ^ user.c:7:28: warning: unused variable ‘x’ [-Wunused-variable] int n, p, j, i, poz, ok, x, aux, max = -1, min; ^ user.c:7:24: warning: unused variable ‘ok’ [-Wunused-variable] int n, p, j, i, poz, ok, x, aux, max = -1, min; ^ user.c:12:10: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf ( fin, "%d%d", &n, &p ); ^ user.c:14:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf ( fin, "%d", &c[i] ); ^