//myListConstructor1.cpp
#include <iostream>
#include <list>
#include <string>
using namespace std; 
 int main()
 {
 string str1[] = {"A", "C", "B","D"};//array
 string str2[] = {"E",  "F","G","H"};
// list-class <data-type> var-name creates empty 
//list-class <data-type> var-name (copies, object);
//list-class <data-type> var-name (beg,end);
//var-name.~list<data-type>(); is a destructor
 list <string> Lstr1(str1, str1+4);
 list <string> Lstr2(str2, str2+4);
 list <string> LstrEmpty;
 list <string> Lstr2Copy(Lstr1);
 list<string>Lstr3Iterator(str2,str2+sizeof(str2)/sizeof(string));
//----------------
 cout<<"\n Lstr1.size() : " << Lstr1.size() <<endl; 
 list<string>:: iterator it;
 cout<<"\n Lstr1 Origninal string \n"; 
 for(it= Lstr1.begin(); it !=Lstr1.end(); it++)
  { 	cout <<" "<< *it;  }
cout<<"\n---Lstr2 Orginal string \n"; 
 for(it= Lstr2.begin(); it !=Lstr2.end(); it++)
  {  	 cout <<" "<< *it; }
 //-------------
 cout<<"\n---Lstr2Copy string \n"; 
 for(it= Lstr2Copy.begin(); it !=Lstr2Copy.end(); it++)
  { 	cout <<" "<< *it; }
 //-----------------
 LstrEmpty.swap(Lstr1); 
 // copy Lstr1 to Lstr2 after swap
 cout<<"\n----Lstr1 after swap-------\n"; 
  for(it= Lstr1.begin(); it !=Lstr1.end(); it++)
  { 	cout <<" "<< *it; }
 //
 cout<<"\n----LstrEmpty.swap(Lstr1) after swap---\n"; 
  for(it= LstrEmpty.begin(); it !=LstrEmpty.end(); it++)
  { 	cout <<" "<< *it; }
 //
 cout<<"\n---Lstr3Iterator array consturctor--- \n"; 
 for(it= Lstr3Iterator.begin(); it !=Lstr3Iterator.end(); it++)
  { 	cout <<" "<< *it; }
return 0;
}