Operator overloading

[rachelason]

Thanks for the reply... I tried this

if( _first < p._first )
		  return true;
	  else
		  return false;
	  if(_i1 < p._i1)
		  return true;
	  else
		  return false;
	  if(_i2 <p._i2)
		  return true;
	  else 
		  return false;

I don't seem to add p4 to the list still.......