public List <EdgeNode> getLeaveNodes()
{
List <EdgeNode> list = new List <EdgeNode>();
if (!root.getHasSons())
{
list.Add(root);
return(list);
}
else
{
list.AddRange(root.getLeaveNodes());
}
return(list);
}
public List <EdgeNode> getLeaveNodes()
{
List <EdgeNode> leaves = new List <EdgeNode>();
if (!leftSon.getHasSons())
{
leaves.Add(leftSon);
}
else
{
leftSon.getLeaveNodes();
}
if (!rightSon.getHasSons())
{
leaves.Add(rightSon);
}
else
{
rightSon.getLeaveNodes();
}
return(leaves);
}
