//myListPopBack.cpp
#include <iostream>
#include <list>
#include <string>
using namespace std;
int main()
{
string str1[] = {"New","A", "B", "C","D"};

list <string> Lstr1(str1, str1+5);
list<string>:: iterator it;
cout<<"\n Origianl string \n" ;
 for(it= Lstr1.begin(); it !=Lstr1.end(); it++)
  {
 	 cout <<" "<< *it;
 } 
cout<<"\n pop_back action begins \n"; 
while(!Lstr1.empty())
{
	cout<<"\n Current last element :" << Lstr1.back(); 
	cout<< "\t\b\b " << Lstr1.size(); 
	Lstr1.pop_back(); 

}
cout<<"\n pop_back action ends \n"; 
cout<<"\n  Lstr1.size() " << Lstr1.size() ; 
return 0;
}