ture.cpp: In member function 'void HugeN::atrib(int)': ture.cpp:16: warning: array subscript has type 'char' ture.cpp: In member function 'HugeN HugeN::operator+(const HugeN&)': ture.cpp:55: warning: array subscript has type 'char' ture.cpp: In member function 'HugeN HugeN::operator*(int)': ture.cpp:68: warning: array subscript has type 'char' ture.cpp: In function 'int main()': ture.cpp:75: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result ture.cpp:76: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result ture.cpp:78: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result