Eroare de compilare: user.cpp:1:2: error: invalid preprocessing directive #innclude #innclude <fstream> ^ user.cpp: In function ‘int main()’: user.cpp:19:3: error: ‘ifstream’ was not declared in this scope ifstream in("lgput.in"); ^ user.cpp:19:12: error: expected ‘;’ before ‘in’ ifstream in("lgput.in"); ^ user.cpp:20:3: error: ‘ofstream’ was not declared in this scope ofstream out("lgput.out"); ^ user.cpp:20:12: error: expected ‘;’ before ‘out’ ofstream out("lgput.out"); ^ user.cpp:23:3: error: ‘in’ was not declared in this scope in>>N>>P; ^ user.cpp:24:3: error: ‘out’ was not declared in this scope out<<power(N,P); ^