typedef int elementtypel;
#include <iostream>
#include <time.h>
#include "lista.h"

using namespace std;

int main(){
	int N;
	cout<<"Unesi broj brojeva za generiranje: ";
	cin>>N;
	lst L;
	InitL(L);
	srand(time(NULL));
	cout<<"Generirani brojevi: \n";
	for(int i=0; i<N; i++){
		elementl e = EndL(L);
		int pseudo = rand()%20;
		InsertL(L, e, pseudo);
		cout<<pseudo<<" ";
	}
	cout<<"\n\nIspis cijele liste: \n";
	elementl e = FirstL(L);
	while(e != EndL(L)){
		cout<<RetrieveL(L,e)<<" ";
		e = NextL(L,e);
	}
	elementl ex = FirstL(L);
	while(ex != EndL(L)){
		elementl exi = NextL(L,ex);
		while(exi != EndL(L)){
			if(RetrieveL(L,ex) == RetrieveL(L,exi)){
				DeleteL(L,exi);
				break;
			}
			exi = NextL(L,exi);
		}
		ex = NextL(L,ex);
	}
	cout<<"\n\nIspis cijele liste bez duplikata: \n";
	elementl ef = FirstL(L);
	while(ef != EndL(L)){
		cout<<RetrieveL(L,ef)<<" ";
		ef = NextL(L,ef);
	}
	DisposeL(L);
	return 0;
}