need help!!!

i have an assigment i should read the integers from the file and create an object for each line to store the integer(each line has 3 integers)

Code:

#include <iostream.h>
#include <fstream.h>

class Line {
		private:
			int value[3];
		public:
			void set_value(int _new,int index)  { value[index] = _new; }
	        int get_data() {return value[2];}
			Line *next;
};

int main()
{
	 int object = 0;
	 int temp;
	 Line *line,*newLine,*currentline_address;
	 ifstream ptr("d:\\tc\\bin\\source.txt",ios::out);
	 if(!ptr)
	 {
		 cerr << "source.txt could not be open\n";
		 //exit(0);
	 }
	 else
	 {
		 while(!ptr.eof())
		 {
			  if(object == 0)
			  {
				  line = new Line;
			for(int i = 0;i < 3; i++)
			{
						ptr >> temp;
		  line->set_value(temp,i);
			}
			currentline_address = line->next;
			object++;
		}
		else
		{
			newLine = new Line;
			newLine = currentline_address;

			for(int i = 0;i < 3;i++)
			{
				ptr >> temp;
				newLine->set_value(temp,i);
			}

			currentline_address = newLine->next;
		}
		 }
	 }
	 cout <<line->get_data();
	 return 0;
}

whats wrong??
the output is an address

you are outputting a address? hmm what uses addresses? Think about this if you can't figure it out look back at pointers and such.