Eroare de compilare: user.cpp:2:1: error: ‘ifstream’ does not name a type ifstream f("tabela.in");ofstream g("tabela.out");int main(){int L,C,n;f>>L>>C;g<<(L-1)^(C-1);} ^ user.cpp:2:25: error: ‘ofstream’ does not name a type ifstream f("tabela.in");ofstream g("tabela.out");int main(){int L,C,n;f>>L>>C;g<<(L-1)^(C-1);} ^ user.cpp: In function ‘int main()’: user.cpp:2:71: error: ‘f’ was not declared in this scope ifstream f("tabela.in");ofstream g("tabela.out");int main(){int L,C,n;f>>L>>C;g<<(L-1)^(C-1);} ^ user.cpp:2:79: error: ‘g’ was not declared in this scope ifstream f("tabela.in");ofstream g("tabela.out");int main(){int L,C,n;f>>L>>C;g<<(L-1)^(C-1);} ^ user.cpp:2:69: warning: unused variable ‘n’ [-Wunused-variable] ifstream f("tabela.in");ofstream g("tabela.out");int main(){int L,C,n;f>>L>>C;g<<(L-1)^(C-1);} ^