Eroare de compilare: user.cpp:17:8: error: ‘Node’ was not declared in this scope queue <Node *> Queue; ^ user.cpp:17:14: error: template argument 1 is invalid queue <Node *> Queue; ^ user.cpp:17:14: error: template argument 2 is invalid user.cpp:17:21: error: invalid type in declaration before ‘;’ token queue <Node *> Queue; ^ user.cpp: In member function ‘void Dictionary::computeFail()’: user.cpp:78:27: error: request for member ‘push’ in ‘Queue’, which is of non-class type ‘int’ Queue.push(nextSon); ^ user.cpp:81:26: error: request for member ‘empty’ in ‘Queue’, which is of non-class type ‘int’ while(!Queue.empty()) { ^ user.cpp:83:30: error: request for member ‘front’ in ‘Queue’, which is of non-class type ‘int’ node = Queue.front(); ^ user.cpp:84:23: error: request for member ‘pop’ in ‘Queue’, which is of non-class type ‘int’ Queue.pop(); ^ user.cpp:98:31: error: request for member ‘push’ in ‘Queue’, which is of non-class type ‘int’ Queue.push(nextSon); ^ user.cpp: In member function ‘void Dictionary::search(char*)’: user.cpp:132:54: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j = 0; j < Solutions[i].size(); j++) ^