Arbre suma d'un arbre n-ari - X18899

node_arbreNari* i_suma(node_arbreNari* node) const{
    if(node != NULL){
            node_arbreNari* aux = new node_arbreNari;
            aux->info = node->info;
            aux->seg = vector<node_arbreNari*> (node->seg.size());

            for(int i=0; i<node->seg.size(); ++i){
                if(node->seg[i] != NULL){
                    aux->seg[i] = i_suma(node->seg[i]);
                    aux->info += aux->seg[i]->info;
                }
            }

        return aux;
    }
    return NULL;
}

void arbsuma(ArbreNari& asum) const{
    asum.primer_node = i_suma(this->primer_node);
}