Eroare de compilare: user.cpp:31:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:9: error: 'ifstream' was not declared in this scope user.cpp:9: error: expected `;' before 'fin' user.cpp:10: error: 'ofstream' was not declared in this scope user.cpp:10: error: expected `;' before 'fout' user.cpp:12: error: 'fin' was not declared in this scope user.cpp:19: error: 'fout' was not declared in this scope user.cpp:23: error: 'fout' was not declared in this scope user.cpp: At global scope: user.cpp:27: error: expected constructor, destructor, or type conversion before '.' token user.cpp:28: error: expected constructor, destructor, or type conversion before '.' token user.cpp:31: error: expected declaration before '}' token