GlobalLogic
Parte da empresa Hitachi
Empresa engajada
Pergunta de entrevista da empresa GlobalLogic
How to in-order traverse a binary tree without recursion ?
Resposta da entrevista
Sigiloso
5 de mai. de 2021
Use Stack. He wanted to know the advantage. In recursion, stack area memory is used but using external stack uses memory from heap. Usually heap is more than stack area.