Borderou de evaluare (job #622540)

Compilare: main.cpp: In function 'int main()': main.cpp:33:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 33 | freopen("dconv.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:34:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 34 | freopen("dconv.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void f(long long int)': main.cpp:19:15: warning: 'counter' may be used uninitialized in this function [-Wmaybe-uninitialized] 19 | while(counter){ | ^~~~~~~