Borderou de evaluare (job #860344)

Compilare: main.cpp: In function 'intmare poww(int, intmare)': main.cpp:25:19: warning: array subscript has type 'char' [-Wchar-subscripts] 25 | x.cifre[x.lungime]=extra%10; | ~~^~~~~~~ main.cpp: In function 'int main()': main.cpp:57:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 57 | freopen("2x3y5z.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:58:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 58 | freopen("2x3y5z.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~