Borderou de evaluare (job #823758)

Compilare: main.cpp: In function 'int main()': main.cpp:160:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 160 | freopen("lca.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In constructor 'ReadStream::ReadStream(const char*)': main.cpp:32:10: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 32 | fread(buf, maxSize, 1, f); | ~~~~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void ReadStream::move()': main.cpp:21:12: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 21 | fread(buf, maxSize, 1, f); | ~~~~~^~~~~~~~~~~~~~~~~~~~