#include <iostream>
#include <cmath>
#include "polje.h"
#include "pokazivac.h"

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

using namespace stablo_polje;
using namespace std;


template<typename labeltype>
void napuni_stablo(int cvor, int dubina, bt<labeltype>&stablo)
{
	if(dubina<=0) return;
	cout << "Cvor: " << cvor << ", labela: " << LabelB(cvor,stablo) << endl;
	CreateLeftB((float)dubina,cvor,stablo);
	CreateRightB((float)dubina,cvor,stablo);
	napuni_stablo(LeftChildB(cvor,stablo),dubina-1,stablo);
	napuni_stablo(RightChildB(cvor,stablo),dubina-1,stablo);
}


int main() {

	bt <float>stablo;

	InitB(50.0f,stablo);
	napuni_stablo(1,5,stablo);
	cout << "Stablo kreirano.\n";
	
	int argnode=6;
	cout << "Parent (" << argnode << ")=" << ParentB(argnode,stablo) << endl;
	cout << "LeftChild (" << argnode << ")=" << LeftChildB(argnode,stablo) << endl;
	cout << "RightChild (" << argnode << ")=" << RightChildB(argnode,stablo) << endl;
	cout << "Labela (" << argnode << ")=" << LabelB(argnode,stablo) << endl;
	ChangeLabelB(11.0f,argnode,stablo);
	cout << "Promjenjena labela (" << argnode << ")=" << LabelB(argnode,stablo) << endl;
	cout << "Root: " << RootB(stablo) << endl;
	argnode=10;
	cout << "LeftChild (" << argnode << ")=" << LeftChildB(argnode,stablo) << endl;
	if(CreateLeftB(100.0f,argnode,stablo)) 
		cout << "Kreirano lijevo djete na " << argnode << ".\n";
	else cout << "Nije uspjelo kreiranje lijevog djeteta na " << argnode << ".\n";
	cout << "LeftChild (" << argnode << ")=" << LeftChildB(argnode,stablo) << endl;

	cout << "RightChild (" << argnode << ")=" << RightChildB(argnode,stablo) << endl;
	if(CreateRightB(100.0f,argnode,stablo)) 
		cout << "Kreirano desno djete na " << argnode << ".\n";
	else cout << "Nije uspjelo kreiranje desnog djeteta na " << argnode << ".\n";
	cout << "RightChild (" << argnode << ")=" << RightChildB(argnode,stablo) << endl;
	cout << "Labela djece: " << LabelB(LeftChildB(argnode,stablo),stablo) << ", ";
	cout << LabelB(RightChildB(argnode,stablo),stablo) << ".\n";
	
	cout << "Brisanje 4...\n";
	argnode=4;
	DeleteB(argnode,stablo);
	cout << "Labela djece cetvorke: " << LabelB(LeftChildB(argnode,stablo),stablo) << ", ";
	cout << LabelB(RightChildB(argnode,stablo),stablo) << ".\n";	
	
	cout << "Inicijalizacija..." << endl;
	InitB(50.0f,stablo);
	cout << "Root label: " << LabelB(RootB(stablo),stablo) << endl;
	argnode=1;
	cout << "Labela djece korjena: " << LabelB(LeftChildB(argnode,stablo),stablo) << ", ";
	cout << LabelB(RightChildB(argnode,stablo),stablo) << ".\n";

	
	system("PAUSE");
	return 0;
}

Here is test program using all functions in my headers.

Testing program for my Binary tree implementation

C++