Eroare de compilare: user.cpp:24:13: error: redefinition of ‘std::ifstream in’ ifstream in ("prim.in"); ^ user.cpp:3:10: error: ‘std::ifstream in’ previously declared here ifstream in ("prim.in"); ^ user.cpp:25:14: error: redefinition of ‘std::ofstream out’ ofstream out ("prim.out"); ^ user.cpp:4:10: error: ‘std::ofstream out’ previously declared here ofstream out ("prim.out"); ^ user.cpp: In function ‘int main()’: user.cpp:26:5: error: redefinition of ‘int main()’ int main() ^ user.cpp:5:5: error: ‘int main()’ previously defined here int main() ^ user.cpp: At global scope: user.cpp:45:13: error: redefinition of ‘std::ifstream in’ ifstream in ("prim.in"); ^ user.cpp:3:10: error: ‘std::ifstream in’ previously declared here ifstream in ("prim.in"); ^ user.cpp:46:14: error: redefinition of ‘std::ofstream out’ ofstream out ("prim.out"); ^ user.cpp:4:10: error: ‘std::ofstream out’ previously declared here ofstream out ("prim.out"); ^ user.cpp: In function ‘int main()’: user.cpp:47:5: error: redefinition of ‘int main()’ int main() ^ user.cpp:5:5: error: ‘int main()’ previously defined here int main() ^ user.cpp: At global scope: user.cpp:66:13: error: redefinition of ‘std::ifstream in’ ifstream in ("prim.in"); ^ user.cpp:3:10: error: ‘std::ifstream in’ previously declared here ifstream in ("prim.in"); ^ user.cpp:67:14: error: redefinition of ‘std::ofstream out’ ofstream out ("prim.out"); ^ user.cpp:4:10: error: ‘std::ofstream out’ previously declared here