Compilare: user.cpp: In function ‘char getChar()’: user.cpp:17:39: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buff, 1, BUFF_SIZE, fin); ^ user.cpp: In function ‘int main()’: user.cpp:52:26: warning: ‘MaxMult’ may be used uninitialized in this function [-Wmaybe-uninitialized] for(int i = Max, ct, MaxMult; i > 1; --i) ^