//myListPopBackFront.cpp
#include <iostream>
#include <list>
#include <string>
using namespace std;
int main()
{
string str1[] = {"New","A", "B", "C","D"};
string str2[] = {"E", "F", "G","H", "New"};
list <string> Lstr1(str1, str1+5);
list <string> Lstr2(str2, str2+5);
//
cout<<"\n Lstr1.size() : " << Lstr1.size() <<endl; 
list<string>:: iterator it;
 cout<<"\n Original Lstr1 \n";
 for(it= Lstr1.begin(); it !=Lstr1.end(); it++)
  {
 	 cout <<" "<< *it;
 } 
 cout<<"\n Lstr1 Front " << Lstr1.front();
 cout<<"\n Lstr1.back " << Lstr1.back()<<endl; 
 //
  cout<<"\n Orginal Lstr2 \n"; 
 for(it= Lstr2.begin(); it !=Lstr2.end(); it++)
  {
 	 cout <<" "<< *it;
 }
 //
Lstr1.pop_front();
Lstr2.pop_back();
 //
  cout<<"\n\n after pop front and back ---->\n "; 
  cout<<"\n ->pop front Lstr1 \n";
   for(it= Lstr1.begin(); it !=Lstr1.end(); it++)
  {
 	 cout <<" "<< *it;
 } 
 cout<<"\n Lstr1 Front " << Lstr1.front();
 cout<<"\n Lstr1.back " << Lstr1.back()<<endl; 
 //
 cout<<"\n ->pop back Lstr2 "<< endl; 
 for(it= Lstr2.begin(); it !=Lstr2.end(); it++)
  {
 	 cout <<" "<< *it;
 }
 
 return 0; 
}