View Compilation Error

0_0_33902934_14486.cpp: In function 'bool bfs()':
0_0_33902934_14486.cpp:52:15: error: 'class std::queue<node>' has no member named 'qont'
      node k=q.qont();
               ^
0_0_33902934_14486.cpp:65:15: error: 'class std::queue<node>' has no member named 'qont'
      node k=Q.qont();
               ^