How to in-order traverse a binary tree without recursion ?

Question

Anonimo · Accepted Answer

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.

GlobalLogic

Domanda di colloquio di GlobalLogic

Risposta di colloquio

Aziende seguite

Ricerche di lavoro