Borderou de evaluare (job #545972)

Eroare de compilare: user.cpp: In function ‘void trans(char*)’: user.cpp:8:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘int main()’: user.cpp:26:1: error: ‘ifstream’ was not declared in this scope user.cpp:26:1: note: suggested alternative: /usr/include/c++/4.6/iosfwd:159:34: note: ‘std::ifstream’ user.cpp:26:10: error: expected ‘;’ before ‘in’ user.cpp:27:1: error: ‘ofstream’ was not declared in this scope user.cpp:27:1: note: suggested alternative: /usr/include/c++/4.6/iosfwd:162:34: note: ‘std::ofstream’ user.cpp:27:10: error: expected ‘;’ before ‘out’ user.cpp:28:1: error: ‘in’ was not declared in this scope user.cpp:54:8: warning: the address of ‘poz’ will always evaluate as ‘true’ [-Waddress] user.cpp:54:10: error: ‘out’ was not declared in this scope user.cpp:55:6: error: ‘out’ was not declared in this scope user.cpp:56:18: error: ‘out’ was not declared in this scope