list.cpp

#include <iostream> 
#include <list> 
#include <iterator> 
using namespace std; 

//function for printing the elements in a list 
void showlist(list <int> g) 
{ 
	list <int> :: iterator it; 
	for(it = g.begin(); it != g.end(); ++it) 
		cout << '\t' << *it; 
	cout << '\n'; 
} 

int main() 
{ 

	list <int> gqlist1, gqlist2; 


	for (int i = 0; i < 10; ++i) 
	{ 
		gqlist1.push_back(i * 2); 
		gqlist2.push_front(i * 3); 
	} 
	cout << "\nList 1 (gqlist1) is : "; 
	showlist(gqlist1); 

	cout << "\nList 2 (gqlist2) is : "; 
	showlist(gqlist2); 

	cout << "\ngqlist1.front() : " << gqlist1.front(); 
	cout << "\ngqlist1.back() : " << gqlist1.back(); 

	cout << "\ngqlist1.pop_front() : "; 
	gqlist1.pop_front(); 
	showlist(gqlist1); 

	cout << "\ngqlist2.pop_back() : "; 
	gqlist2.pop_back(); 
	showlist(gqlist2); 

	cout << "\ngqlist1.reverse() : "; 
	gqlist1.reverse(); 
	showlist(gqlist1); 

	cout << "\ngqlist2.sort(): "; 
	gqlist2.sort(); 
	showlist(gqlist2); 

	return 0; 

}