Compilare: user.cpp: In function ‘int cautare(int, int)’: user.cpp:58:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<v[vecin].size();j++) ^ user.cpp:60:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<v[nod].size();i++) ^ user.cpp:62:37: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if(v[nod][i]=v[vecin][j])contor++; ^ user.cpp: In function ‘void sugestiiord(int, int&)’: user.cpp:78:36: warning: ‘j’ may be used uninitialized in this function [-Wmaybe-uninitialized] while(prcom>=sugestii[j]) ^