I have this method that returns true if attribute is already used and false otherwise:

public boolean alreadNode node, int attribute) 
{

        }
    }
    e);
}

Can this be written in a more understandable way?

I have this method that returns true if attribute is already used and false otherwise:

public boolean alreadyUsed(Node node, int attribute) 
{
    if (node.parent == null) 
    {
        return false;
    }
    
    if (node.children != null) 
    {
        if (node.splitAttribute == attribute )
        {
            return true;
        }
    }
    return alreadyUsed(node.parent, attribute);
}

Can this be written in a more understandable way?

I have this method that returns true if attribute is already used and false otherwise:

public boolean alreadyUsed(Node node, int attribute) 
{
    if (node.parent == null) 
    {
        return false;
    }
    
    if (node.children != null) 
    {
        if (node.splitAttribute == attribute )
        {
            return true;
        }
    }
    return alreadyUsed(node.parent, attribute);
}

Can this be written in a more understandable way?

I have this method that returns true if attribute is already used and false otherwise:

public boolean alreadNode node, int attribute) 
{

        }
    }
    e);
}

Can this be written in a more understandable way?

I have this method that gives true if attribute is already used and false otherwise.

public boolean alreadyUsed(Node node, int attribute) 
{
    if (node.parent == null) 
    {
        return false;
    }
    
    if (node.children != null) 
    {
        if (node.splitAttribute == attribute )
        {
            return true;
        }
    }
    return alreadyUsed(node.parent, attribute);
}

Can this be written in a more understandable way?

I have this method that returns true if attribute is already used and false otherwise:

public boolean alreadyUsed(Node node, int attribute) 
{
    if (node.parent == null) 
    {
        return false;
    }
    
    if (node.children != null) 
    {
        if (node.splitAttribute == attribute )
        {
            return true;
        }
    }
    return alreadyUsed(node.parent, attribute);
}

Can this be written in a more understandable way?