Borderou de evaluare (job #845323)

Compilare: main.c: In function 'main': main.c:4:17: warning: variable 'fout' set but not used [-Wunused-but-set-variable] 4 | FILE *fin, *fout; | ^~~~ main.c:7:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 7 | fscanf (fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:29:3: warning: pointer 'fin' used after 'fclose' [-Wuse-after-free] 29 | fclose (fin); | ^~~~~~~~~~~~ main.c:8:5: note: call to 'fclose' here 8 | fclose (fin); | ^~~~~~~~~~~~ main.c:24:5: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 24 | fprintf(fin, "da"); | ^~~~~~~~~~~~~~~~~~ main.c:8:5: note: call to 'fclose' here 8 | fclose (fin); | ^~~~~~~~~~~~ main.c:27:5: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 27 | fprintf(fin, "nu"); | ^~~~~~~~~~~~~~~~~~ main.c:8:5: note: call to 'fclose' here 8 | fclose (fin); | ^~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:27:5: /usr/include/bits/stdio2.h:111:10: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:8:5: note: call to 'fclose' here 8 | fclose (fin); | ^~~~~~~~~~~~ In function 'fprintf', inlined from 'main' at main.c:24:5: /usr/include/bits/stdio2.h:111:10: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:8:5: note: call to 'fclose' here 8 | fclose (fin); | ^~~~~~~~~~~~