SkillNode.cpp

#include "Skill.h"
#include "SkillNode.h"
#include <stdlib.h>

SkillNode::SkillNode(): children(NULL)
{
}

SkillNode::SkillNode(Skill& aSkill): skill(aSkill), children(NULL)
{
    this->children = new SkillNode[MAX_CHILDREN];
}

void SkillNode::insert(SkillNode*& root, const Skill& aSkill)
{
    if(root)
    {
        root = new SkillNode(aSkill);
        // work around below..
        // root = new SkillNode();
        // root->skill = aSkill;
    }


}

SkillNode.h

#ifndef SKILLNODE_H
#define SKILLNODE_H

#include "Skill.h"

class SkillNode
{
public:
    SkillNode();
    SkillNode(Skill& aSkill);
    ~SkillNode();

    void insert(SkillNode*& root, const Skill& aSkill);
    bool contains(SkillNode& root, char ch) const;
    void display(ostream& out, SkillNode * root, int level) const;

private:
        Skill skill;
        SkillNode *children;

        const int MAX_CHILDREN = 3;
};

#endif