Compilare: user.c: In function ‘main’: user.c:11:60: warning: unused variable ‘max’ [-Wunused-variable] int n, i, sc, smax, indn, insfn, indmax, insfmax, ind, max, cn; ^ user.c:11:31: warning: unused variable ‘insfn’ [-Wunused-variable] int n, i, sc, smax, indn, insfn, indmax, insfmax, ind, max, cn; ^ user.c:11:25: warning: unused variable ‘indn’ [-Wunused-variable] int n, i, sc, smax, indn, insfn, indmax, insfmax, ind, max, cn; ^ user.c:13:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &n); ^ user.c:17:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &v[i]); ^ user.c:45:20: warning: ‘insfmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] cn-=insfmax-indmax+1; ^ user.c:45:20: warning: ‘indmax’ may be used uninitialized in this function [-Wmaybe-uninitialized]