Borderou de evaluare (job #859152)

Compilare: main.cpp: In function 'int main()': main.cpp:38:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 38 | freopen("antitir.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:39:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 39 | freopen("antitir.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'char getChar()': main.cpp:15:14: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fread(buffer, 1, BUF_SIZE, stdin); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~