View Compilation Error

0_0_39735944_26817.cpp: In function 'int main()':
0_0_39735944_26817.cpp:17:34: error: 'class std::__cxx11::list<int>' has no member named 'digin'
   17 |                         for(it=a.digin;it!=a.end();){
      |                                  ^~~~~