Eroare de compilare: user.cpp:14:1: error: ‘ofstrean’ does not name a type ofstrean fout( "date.out" ); ^ user.cpp: In function ‘char getch()’: user.cpp:24:38: error: invalid user-defined conversion from ‘std::ifstream {aka std::basic_ifstream<char>}’ to ‘FILE* {aka _IO_FILE*}’ [-fpermissive] fread( buffer, 1, buff_size, fin ); ^ In file included from /usr/include/c++/4.8/ios:44:0, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/basic_ios.h:115:7: note: candidate is: std::basic_ios<_CharT, _Traits>::operator void*() const [with _CharT = char; _Traits = std::char_traits<char>] <near match> operator void*() const ^ /usr/include/c++/4.8/bits/basic_ios.h:115:7: note: no known conversion for implicit ‘this’ parameter from ‘void*’ to ‘FILE* {aka _IO_FILE*}’ user.cpp: In function ‘int main()’: user.cpp:83:3: error: ‘fout’ was not declared in this scope fout << co << '\n'; ^ user.cpp:62:8: warning: unused variable ‘ch’ [-Wunused-variable] char ch; ^ user.cpp: In function ‘char getch()’: user.cpp:24:39: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread( buffer, 1, buff_size, fin ); ^