Compilare: main.c: In function 'main': main.c:9:44: warning: unused variable 'cdr' [-Wunused-variable] int cer, n, nrSecv, lung, st, dr, cst, cdr, i; ^~~ main.c:9:39: warning: unused variable 'cst' [-Wunused-variable] int cer, n, nrSecv, lung, st, dr, cst, cdr, i; ^~~ main.c:12:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d%d", &cer, &n ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:14:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &c[i] ); ^~~~~~~~~~~~~~~~~~~~~~~~~~