Eroare de compilare: user.cpp:1:1: error: ‘include’ does not name a type include<fstream> ^ user.cpp: In function ‘int main()’: user.cpp:53:2: error: ‘ifstream’ was not declared in this scope ifstream f("deque.in"); ^ user.cpp:53:11: error: expected ‘;’ before ‘f’ ifstream f("deque.in"); ^ user.cpp:54:2: error: ‘f’ was not declared in this scope f >> n >> k; ^ user.cpp:70:2: error: ‘ofstream’ was not declared in this scope ofstream g("deque.out"); ^ user.cpp:70:11: error: expected ‘;’ before ‘g’ ofstream g("deque.out"); ^ user.cpp:71:2: error: ‘g’ was not declared in this scope g << sum; ^