mesaj.cpp:2:20: error: fstream.h: No such file or directory mesaj.cpp:4: error: 'ifstream' does not name a type mesaj.cpp:5: error: 'ofstream' does not name a type mesaj.cpp: In function 'int main()': mesaj.cpp:17: error: 'fin' was not declared in this scope mesaj.cpp:26: warning: comparison between signed and unsigned integer expressions mesaj.cpp:57: error: 'fout' was not declared in this scope mesaj.cpp:59: error: 'fout' was not declared in this scope mesaj.cpp:68: error: 'fout' was not declared in this scope