Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:156:54: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if ( G[j].cap == 0 && ( G[j].v / 2 >= && G[j].v / 2 <= N ) ) ^ user.cpp:156:55: error: expected ‘)’ before ‘[’ token if ( G[j].cap == 0 && ( G[j].v / 2 >= && G[j].v / 2 <= N ) ) ^ user.cpp:157:54: error: expected ‘)’ before ‘;’ token out << G[j].v / 2 << ' ' << i << '\n'; ^ user.cpp:156:54: error: label ‘G’ used but not defined if ( G[j].cap == 0 && ( G[j].v / 2 >= && G[j].v / 2 <= N ) ) ^