// file dnode.cpp
// methods for class Dnode

#include "dnode.h"
#include <stdlib.h>
#include <iostream.h>

Dnode::Dnode ()
{
	left = NULL;
	right = NULL;
}

Dnode::Dnode (Type x)
{
	info = x;
	left = NULL;
	right = NULL;
}

Type Dnode::getinfo()
{
	return info;
}

Dnode *Dnode::getleft()
{
	return left;
}

Dnode *Dnode::getright()
{
	return right;
}

void Dnode::setinfo(Type x)
{
	info = x;
}

void Dnode::setleft(Dnode *n)
{
	left = n;
}
void Dnode::setright(Dnode *n)
{
	right = n;
}