Compilare: user.c: In function ‘main’: user.c:10:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf ( in, "%d%d", &n, &k ); ^ user.c:13:16: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf ( in, "%d", &x ); ^ user.c:32:13: warning: ‘rezd’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf ( out, "%d %d %d", rezs + 1, rezd + 1, rez ); ^ user.c:32:13: warning: ‘rezs’ may be used uninitialized in this function [-Wmaybe-uninitialized]