I'm trying to get the number of nodes per node by ID. you know, here's what I have
public Node getChildren(int id)
{
Node retNode = new Node();
if(First != null)
{
retNode = First;
First = retNode;
}
else
{
retNode = last;
last = retNode;
}
getChildren(id);
return retNode;
}
now if i remove the recursive call to getChildren(id) it works but it returns the same node as many times as there are children in the node
so i have this:
Node root = new Node("Root");
Node child = root.addChildToBack("Eggman");
Node Child2 = root.addChildToBack("Sonic");
Node child3 = root.addChildToFront("Tails");
Node child4 = child.addChildToBack("Snively");
Node child5 = Child2.addChildToBack("Sally");
String message = "Root node has: " + root.getChildrenCount() + "\n" +
"Child Node has: " + child.getChildrenCount() + "\n" +
"Child Node 2 has: " + Child2.getChildrenCount() + "\n" +
"Child Node 3 has: " + child3.getChildrenCount() + "\n";
JOptionPane.showMessageDialog(null, message);
for(int x = 0; x < root.getChildrenCount(); x++)
{
Node c = root.getChildren(x);
JOptionPane.showMessageDialog(null, " " + c.getName());
}
now, as u can see it'll get tails 3 times since that's how many children the root has. any advice?