C++ list容器应用

//list容器应用
#include
  
   
#include
   
     using namespace std; int main() { list
    
      lst; lst.push_back(1); lst.push_back(2); lst.push_back(3); lst.push_back(4); list
     
      ::iterator iter; cout<<"从表头到表尾:"; for(iter=lst.begin();iter!=lst.end();iter++) cout<<*iter<<" "; cout<
      






       ::reverse_iterator iter1; cout<<"从表尾到表头:"; for(iter1=lst.rbegin();iter1!=lst.rend();iter1++) cout<<*iter1<<" "; cout<