#include<stdlib.h>
#include<stdio.h>

typedef struct noArv{
    int info;
    struct noArv *esq;
    struct noArv *dir;
} noArv;

noArv *criaArv(int valor, noArv *sae, noArv *sad){
   noArv *aux;
   aux = malloc (sizeof(noArv));
   aux->info = valor;
   aux->esq = sae;
   aux->dir = sad;
   return aux;
}

void imprimirFolha(noArv *folha){
    if (folha != NULL){
        if (folha->esq == NULL && folha->dir == NULL){
            printf("%d", folha->info);
            return;
        }
        imprimirFolha(folha->esq);
        imprimirFolha(folha->dir);
    }
}

int main(){
    noArv *sae, *sad, *folha;
    int valor;
    for (int i=0;i<5;i++){
    criaArv(4, sae, sad);
    }
    imprimirFolha(folha);
}