problem with list<T>::iterator

[Black Spider]

who can help me

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


class myclass
{
	int i;
	public:
	void inti(int i)
	{
		this->i=i;
	}
	void display()
	{
		cout<<"i= "<<i<<endl;
		
	}
};

int main(int argc, char** argv)
{
	myclass mc;
	mc.inti(10);
	list<myclass> classlist;
	classlist.push_back(mc);
	list<myclass>::iterator end=classlist.end();
	end->display();
	
	return 0;
}

the output is not i=10 why is that?

[hamsterman]

vector<>::end() does mot point to the last object in the queue. It points to one object past the last one. If you want to get the last object use vector<>::back().

[Danielsson]

Because the member function end() doesn't point to the last element of the list but to the next after the last.

Instead of end->display(); try this (--end)->display();

[Danielsson]

vector<>::end() does mot point to the last object in the queue. It points to one object past the last one. If you want to get the last object use vector<>::back().

hamsterman was quicker as I see.

[Black Spider]

thank you so much