Eroare de compilare: user.cpp:1:1: error: ‘include’ does not name a type include <fstream> ^ user.cpp:3:1: error: ‘ifstream’ does not name a type ifstream f("cocochanel.in"); ^ user.cpp:4:1: error: ‘ofstream’ does not name a type ofstream g("cocochanel.out"); ^ user.cpp: In function ‘int main()’: user.cpp:32:5: error: ‘f’ was not declared in this scope f>>n>>m; ^ user.cpp:50:9: error: ‘g’ was not declared in this scope g<<k<<'\n'; ^