mesaj1.cpp: In function `int main()': mesaj1.cpp:38: no matching function for call to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::lenght()' mesaj1.cpp:47: parse error before `}' token mesaj1.cpp:14: warning: unused variable `int n' mesaj1.cpp:14: warning: unused variable `int j'