Eroare de compilare: user.cpp:4:1: error: ‘ifsream’ does not name a type ifsream cin("bfs.in"); ^ user.cpp: In function ‘void parcurgere(int)’: user.cpp:17:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<t[q].size(); i++) ^ user.cpp: In function ‘int main()’: user.cpp:31:11: error: ‘parc’ was not declared in this scope parc(k); ^ user.cpp:33:5: error: reference to ‘cout’ is ambiguous cout<<c[i]-1<<" "; ^ user.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("bfs.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^